Pittsburgh is a city in Allegheny County, Pennsylvania, and serves as the county seat. It is the second-most populous city in Pennsylvania, with a population of 302,971 as of the 2020 census, making it the 68th most populous city in the U.S. The city lies at the confluence of the Allegheny and Monongahela Rivers, forming the Ohio River. Pittsburgh is the core of a metropolitan area with 2.457 million residents, the largest in the Ohio Valley and Appalachia, the second-largest in Pennsylvania, and the 26th largest in the U.S. The greater Pittsburgh–Weirton–Steubenville area also includes parts of Ohio and West Virginia.
On July 1, 1901, Pittsburgh experienced a record warm daily minimum temperature of 82 degrees Fahrenheit (28 degrees Celsius).
J. P. Morgan and Elbert H. Gary orchestrated the merger of Carnegie Steel Company and several other companies to form U.S. Steel in 1901.
The Pittsburgh Pirates secured a pre-World Series title in 1901, adding to their early successes and establishing their presence in professional baseball.
The Pirates continued their dominance by clinching their second consecutive pre-World Series title in 1902.
The Pittsburgh Pirates, founded in 1881, made history by playing in the inaugural World Series in 1903, marking a pivotal moment in the sport's history and solidifying the team's legacy.
The University of Pittsburgh Panthers basketball program began in 1905.
In 1907, Allegheny City, now known as the North Side, was merged with Pittsburgh, despite significant opposition from Allegheny City residents.
By 1910, fueled by the growth of U.S. Steel, Pittsburgh became the nation's eighth-largest city, contributing significantly to national steel output.
In 1911, after a period of federal recognition as "Pittsburg," the final "h" was officially reinstated to the city's name following a public campaign.
Magee Womens Hospital was established in Pittsburgh in 1911, expanding healthcare access for women in the region.
Duquesne Light, one of the original power companies founded by George Westinghouse in 1912, continues to serve Pittsburgh, demonstrating a legacy in the city's utilities.
The Duquesne University Red Masquers, a theater company, was founded in 1912, marking a significant event in Pittsburgh's theater history.
The Duquesne University Dukes basketball program began in 1914.
The University of Pittsburgh Panthers women's basketball program was established in 1914.
The Pittsburgh Agreement, a significant event in the formation of Czechoslovakia, was signed in May 1918. The agreement, driven by T. G. Masaryk, outlined the future foundation of the nation.
The Nabisco factory, which would later house Google's research and technology offices, was originally constructed in 1918. This factory is an example of Pittsburgh's industrial heritage and its transformation into a modern tech hub.
During the 1918-1919 winter season, Pittsburgh received its lowest recorded seasonal snowfall of 8.8 inches (22 cm).
The Pittsburgh Locomotive and Car Works, founded by Andrew Carnegie, ceased operations in 1919, marking the end of an era for this major player in Pittsburgh's rail industry.
KDKA 1020 AM, the world's first commercially licensed radio station, commenced broadcasting on November 2, 1920, in Pittsburgh, marking a pivotal moment in media history.
The Pittsburg Press, a local newspaper, continued to spell the city's name without an "h" until 1921, despite the official reinstatement of the "h" in 1911.
The city of Pittsburgh was awarded one of the NHL's first franchises in 1924, recognizing the city's strong hockey history.
The establishment of the Pittsburgh Steeling company in 1927 laid the groundwork for the city's beloved NFL team, the Pittsburgh Steelers.
The University of Pittsburgh Panthers basketball team won the Helms Athletic Foundation National Championship in 1928.
In 1930, Pittsburgh received its lowest recorded annual precipitation of 22.65 inches (575 mm).
The University of Pittsburgh Panthers basketball team won their second Helms Athletic Foundation National Championship in 1930.
The first annual City Game, a basketball rivalry game between the University of Pittsburgh and Duquesne University, took place in 1932.
The Pittsburgh Steelers, a professional football team, were founded in 1933 by the Rooney family, who have maintained ownership ever since, fostering a sense of stability and tradition.
The year 1933 marked the beginning of a period in Pittsburgh where Democrats were consecutively elected to the mayor's office, a trend that has largely continued.
The University of Pittsburgh Panthers basketball team played against LSU in a game recognized as the national championship game in 1935.
Pittsburgh experienced devastating flooding in March 1936.
The Pittsburgh Hornets, a minor league hockey team, were founded in 1936, providing a new avenue for hockey in the city.
The PGA Championship, a major golf tournament, was held at Laurel Valley Golf Club in the Pittsburgh area in 1937.
The Pittsburgh Pirates, a basketball team that played in the National Basketball League (NBL), were founded in 1937.
By 1940, Pittsburgh's population exceeded half a million, attracting European immigrants and becoming a significant destination for African Americans during the Great Migration. Despite facing discrimination, many African Americans found employment as unskilled steel workers.
The Duquesne Dukes basketball team made their first appearance in the Final Four in 1940.
The University of Pittsburgh Panthers basketball team reached the Final Four in 1941.
In 1947, the Regional Planning Association and Urban Redevelopment Authority initially proposed the idea of constructing an auditorium in Pittsburgh. This proposal laid the groundwork for what would eventually become the Civic Arena, reflecting early efforts in the city's redevelopment plans.
The Pittsburgh Ironmen joined the inaugural season of the Basketball Association of America (BAA), which later became the NBA, in 1947.
During the 1950-1951 winter season, Pittsburgh received its highest recorded seasonal snowfall of 80 inches (200 cm).
Pittsburgh's population peaked at 680,000 in 1950. However, suburbanization and economic shifts led to a decline in the city's population, even as the metropolitan area continued to grow.
The City Planning Commission approved the redevelopment of Pittsburgh's Lower Hill District in 1950. This approval was a significant milestone in the process that led to the construction of the Civic Arena and the consequent demographic changes in the area.
In 1953, the Allegheny Conference on Community Redevelopment specifically proposed the idea of an auditorium with a retractable roof to house the Pittsburgh Civic Light Opera. This proposal was a key step towards the eventual construction of the Civic Arena.
On April 1, 1954, WQED, the first community-sponsored television station and the fifth public station in the United States, was established in Pittsburgh.
In 1954, Allegheny General Hospital (AGH) became one of the first hospitals to administer Cobalt therapy, a significant advancement in cancer treatment.
The Duquesne Dukes basketball team achieved a number one ranking in the Associated Press (AP) Poll in 1954.
In 1955, Jonas Salk, while a professor at the University of Pittsburgh, developed one of the first successful polio vaccines, a groundbreaking achievement that revolutionized public health and significantly reduced the incidence of polio worldwide.
The Duquesne Dukes basketball team won the National Invitation Tournament (NIT) championship in 1955.
Both the Exposition Building and Duquesne Gardens, venues that offered indoor skating in Pittsburgh, closed in 1956.
Sihugo Green was selected as the number one overall pick in the NBA draft, making him the second consecutive Duquesne player to achieve this feat, following Dick Ricketts in 1955.
The suburban Conway Rail Yard, built in 1889, became the largest freight rail center globally in 1956, a testament to Pittsburgh's strategic importance in the rail network and its role as a hub for industrial activity.
The LPGA Championship, a major women's golf tournament, was held in the Pittsburgh area in 1957.
Pittsburgh's sewage treatment plant was constructed in 1959 to address the city's wastewater management needs.
Point Park University, known for its Conservatory of Performing Arts and Pittsburgh Playhouse, was established in 1961.
The Civic Arena, constructed as part of Pittsburgh's revitalization efforts, officially opened in 1961. This significant event marked the completion of a project that had begun when the city used eminent domain to displace many Lower Hill District residents and businesses. The arena featured a retractable roof and became a notable venue in the city.
The Pittsburgh Rens, a basketball team, were founded in 1961.
The PGA Championship was held again at Laurel Valley Golf Club in 1965.
The inaugural Roundball Classic, the nation's first high school all-star basketball game, was held in Pittsburgh in 1965.
In 1966, pianist and composer Mary Lou Williams recorded an eponymous tribute to her hometown of Pittsburgh, featuring vocalist Leon Thomas. This work highlights the city's rich musical heritage and Williams' connection to it.
On February 24, 1967, Wilt Chamberlain set NBA records for consecutive field goals and field goal percentage during a game in Pittsburgh. These records still stand today.
The Pittsburgh Hornets hockey team folded in 1967, marking the end of an era for the franchise.
The NHL's Pittsburgh Penguins were founded in 1967, marking the beginning of a successful franchise in the city.
In 1968, George A. Romero directed Night of the Living Dead in Pittsburgh, establishing the city as the birthplace of the modern zombie film genre. This iconic film laid the foundation for countless future works in the horror genre.
In 1968, UPMC performed the first heart transplant in Pennsylvania, a historic achievement that marked a turning point in cardiac surgery in the state.
Pittsburgh's ABA (American Basketball Association) franchise achieved victory by winning the championship title in 1968, a significant moment in the city's basketball history.
The Pittsburgh Pipers, led by Connie Hawkins, won the first American Basketball Association (ABA) championship in 1968.
In 1970, the non-Hispanic white population in Pittsburgh was 78.7%, demonstrating a different racial composition compared to later years.
The Pittsburgh Condors joined the American Basketball Association (ABA) in 1970.
The University of Pittsburgh Panthers women's basketball program was reintroduced in 1970 after a period of inactivity.
The merger of the American Football League (AFL) and National Football League (NFL) in 1970 marked a turning point for the Steelers, as they went on to qualify for the most NFL playoff berths and participate in and host numerous conference championship games.
In a landmark event for baseball and civil rights, the Pittsburgh Pirates made history in 1971 by fielding the first all-minority lineup in Major League Baseball.
Since 1972, the Pittsburgh Steelers have consistently sold out every home game, a testament to their enduring popularity and the dedication of their fans.
The 1973 mayoral election in Pittsburgh saw a departure from the consecutive election of Democratic mayors since 1933, with a lifelong Democrat running off the party ticket.
Laurel Valley Golf Club hosted the prestigious Ryder Cup, a biennial golf competition between teams from Europe and the United States, in 1975.
Similar to 1973, the 1977 mayoral election in Pittsburgh saw a break in the consecutive election of Democratic mayors since 1933, with a lifelong Democrat running off the party ticket.
Following the initial "Renaissance" project, Pittsburgh launched "Renaissance II" in 1977. This initiative focused on cultural and neighborhood development.
The Civic Arena in Pittsburgh began hosting the championship tournament for the Eastern Eight Conference in 1978.
The Conway Rail Yard lost its ranking as the world's largest freight rail center in 1980, but it maintained its significance as a major hub, ranking as the second largest in the nation. This change reflected evolving patterns in the transportation industry and freight logistics.
UPMC announced a significant expansion project and hired transplant pioneer Thomas Starzl in 1980, marking a major step in the hospital's growth and its development as a leading transplant center.
The Civic Arena hosted its last Eastern Eight Conference championship tournament in 1982.
UPMC achieved a medical milestone in 1983 by performing the world's first cystic fibrosis heart-lung transplant, providing hope and extending lifespans for patients with this genetic disease.
In 1984, surgeons at Allegheny General Hospital made groundbreaking advancements in modern brain surgery, solidifying Pittsburgh's reputation as a hub for medical innovation.
Since 1984, Pittsburgh has hosted INPEX, the world's largest invention trade show. This event highlights the city's role as a center for innovation and creativity.
UPMC surgeons performed the world's first simultaneous liver and heart transplant on a child, 6-year-old Stormie Jones, in 1984, demonstrating their surgical expertise and pushing the boundaries of pediatric transplantation.
In 1985, UPMC surgeons performed a groundbreaking liver transplant on 5-year-old Amie Garrison at Baylor University, marking the start of UPMC's renowned transplant program. The same year, UPMC surgeons also unveiled a new device after a successful heart-lung transplant.
UPMC surgeons performed a heart-lung transplant on a 9-year-old in 1985, making this the youngest recipient of such a transplant at the time and highlighting UPMC's commitment to pushing the limits of transplantation in young patients.
UPMC announced a substantial modernization project in 1986, further investing in its facilities and technology to enhance patient care and advance medical research.
On July 16, 1988, Pittsburgh experienced one of its three occurrences of the record high temperature of 103 degrees Fahrenheit (39 degrees Celsius).
In 1989, UPMC surgeons performed the world's first heart-liver-kidney transplant, marking another milestone in multi-organ transplantation and solidifying UPMC's position as a leading transplant center.
The Pittsburgh Pirates embarked on an impressive run, appearing in three consecutive National League Championship Series (NLCS) from 1990 to 1992.
The 1990 census highlighted that Pittsburgh was home to the fifth-largest Ukrainian community in the United States.
In the early 1990s, Pittsburgh's electronic music subculture began to take shape, with promoters and DJs organizing raves in various unconventional locations. This movement traced its origins to similar scenes in other U.S. cities and fostered a vibrant local music community.
In 1991, the Pittsburgh Penguins achieved a historic double win by securing both the Stanley Cup and the Eastern Conference titles.
The Pittsburgh Penguins continued their dominance in 1992 by repeating as Stanley Cup and Eastern Conference champions, solidifying their place as a hockey powerhouse.
After their NLCS appearances, the Pirates entered a period of struggle, commencing a streak of losing seasons in 1993 that would last for two decades.
In 1993, the Urban Redevelopment Authority of Pittsburgh purchased the South Side Works steel mill property, marking the beginning of a major redevelopment project.
On January 19, 1994, Pittsburgh experienced its all-time record low temperature of -22 degrees Fahrenheit (-30 degrees Celsius).
On July 15, 1995, Pittsburgh experienced its last recorded temperature of 100 degrees Fahrenheit (38 degrees Celsius) or higher.
By 1995, Pittsburgh's rave culture had produced notable artists like DJ Dieselboy, who attended the University of Pittsburgh. His success highlights the city's role in the broader electronic music scene.
The Pittsburgh Piranhas, a basketball team in the Continental Basketball Association (CBA), reached the CBA Finals in 1995.
In 1996, the Italian government approved UPMC's plan to establish the ISMETT branch in Sicily. That same year, UPMC surgeons participated in the world's third and first public cross-species marrow transplant at the University of California, San Francisco.
Between 1997 and 1999, Allegheny County experienced a significant number of high ozone days, indicating poor air quality during that period.
The Pittsburgh Pirates' most recent no-hitter and their last Sporting News' Executive of the Year award both occurred during their exciting pennant race in September 1997.
UPMC surgeons achieved a groundbreaking feat in 1997 by performing the first-ever heart-liver transplant on an infant, expanding the possibilities for infant organ transplantation and offering new hope to families facing complex medical situations.
The Riverhounds, a professional soccer team based in Pittsburgh, were founded in 1998.
In 1998, UPMC surgeons performed the first pediatric heart-double lung-liver transplant, demonstrating their surgical expertise and pushing the boundaries of pediatric multi-organ transplantation.
The Nabisco factory, which had been operational since 1918, closed in 1998. This event marked the end of an era for the site, which would later be repurposed for modern office space as part of Pittsburgh's economic transition.
Construction of the South Side Works mixed-use development commenced in 1998, transforming the former steel mill site.
Between 1997 and 1999, Allegheny County recorded over 40 days with high ozone levels, highlighting the severity of ozone pollution at the time.
In 1999, UPMC's Thomas Detre founded the International Society for Bipolar Disorders at a world medical conference in Pittsburgh, a significant development in the field of mental health.
In 1999, hockey legend Mario Lemieux became the owner of the Pittsburgh Penguins, ushering in a new era for the franchise.
The Pittsburgh Riverhounds, a professional soccer team, were established in 1999, adding to Pittsburgh's diverse sports landscape.
The University of Pittsburgh Panthers basketball team began a streak of appearances in postseason tournaments, marking a period of consistent success for the program.
In 2000, Pittsburgh Public Schools ranked 17th among the 100 largest U.S. cities for the highest minimum salary offered to teachers, indicating competitive pay for educators.
In 2000, the University of Pittsburgh Medical Center (UPMC) was ranked among U.S. News & World Report's "Honor Roll" for the first time, marking the beginning of its consistent recognition as one of the top hospitals in the United States.
The 2000 census serves as a benchmark for comparison, showing a larger population than the 2010 census.
The Keystone State Wrestling Alliance (KSWA), the only professional wrestling promotion based in Pittsburgh, was founded in 2000.
The UPMC Sports Performance Complex, a state-of-the-art facility for the Pittsburgh Panthers and Pittsburgh Steelers, opened in 2000.
The University of Pittsburgh Panthers basketball team continued their streak of playing in postseason tournaments, demonstrating their sustained competitiveness.
The Pittsburgh Passion, the city's professional women's football team, was founded in 2002.
In 2002, a study examined educational attainment in 69 U.S. urban areas. Pittsburgh ranked 22nd for residents aged 25 and older with a bachelor's degree (31%) and 15th for those with a high school degree (84.7%).
In 2002, Allegheny General Hospital (AGH) opened a new, state-of-the-art cancer center, expanding access to advanced cancer care for the community.
In 2003, Pittsburgh began hosting Tekko, a four-day anime convention. This event has become a significant part of the city's cultural landscape.
The Hillman Cancer Center, a major cancer research and treatment facility, opened in 2003. That same year, UPMC partnered with IBM to enhance its medical technologies and health information systems.
In 2004, the remnants of Hurricane Ivan brought record rainfall to Pittsburgh, leading to significant flooding, particularly in low-lying areas near rivers and streams.
The Pittsburgh Xplosion, a basketball team in the American Basketball Association (ABA), was founded in 2004.
As of 2005, Pittsburgh had an estimated 31,000 trees lining its 900 miles of streets.
In 2005, Pittsburgh hosted the Bassmaster Classic, a prestigious world-title fishing competition, taking advantage of the city's attractive rivers.
In 2005, The Economist's Global Liveability Ranking placed Pittsburgh as the most or second-most livable city in the United States, showcasing the city's strengths in various quality-of-life metrics.
The Senior PGA Championship, another major tournament on the Champions Tour, was hosted at a golf course in the Pittsburgh area in 2005.
The SouthSide Works officially opened in 2005, offering a mix of retail, dining, office spaces, and entertainment venues.
The Pittsburgh Steelers secured their fifth Super Bowl victory in 2006, solidifying their place as one of the most successful franchises in NFL history.
The passage of the Pennsylvania Film Production Tax Credit in 2006 significantly boosted Pittsburgh's 116-year-old film industry, attracting numerous productions to the city.
Since 2006, Pittsburgh has hosted Anthrocon, the world's largest furry convention, at the David L. Lawrence Convention Center. This annual event has become a significant cultural event for the city.
Between 2006 and 2011, Pittsburgh's housing market thrived, experiencing significant appreciation in property values despite a national recession.
At the age of 26, Luke Ravenstahl was sworn in as the mayor of Pittsburgh in 2006, making him the youngest mayor in the history of any major American city.
Anthrocon, the world's largest furry convention, has been held annually in Pittsburgh since 2006. This unique event has drawn thousands of visitors to the city.
Between 2007 and 2009, Allegheny County reported a significant decrease in the number of high ozone days, indicating improvements in air quality.
In 2007, the aggregate annual payroll of Pittsburgh's technology industries exceeded $10.8 billion. This milestone highlighted the city's significant shift from its historical industrial base to a modern economy centered on technology and innovation.
The 25% tax credit incentive for film production, established in 2007, significantly impacted Pittsburgh's economy and job creation, with the film and television industry employing over 10,000 people and contributing billions to local businesses.
In 2008, Allegheny County reported significant improvements in air quality, highlighting the progress made in reducing pollution levels.
In 2008, the Pittsburgh Penguins captured the Eastern Conference championship, demonstrating their enduring strength in the NHL.
Pittsburgh hosted the 2009 G20 Pittsburgh summit in September 2009.
The Pittsburgh Phantoms, a basketball team in the American Basketball Association (ABA), were established in 2009.
UPMC performed the nation's first double hand transplant in 2009, a significant achievement in the field of transplantation and a testament to the hospital's commitment to innovative surgical procedures.
The new UPMC Children's Hospital of Pittsburgh opened in 2009, providing world-class pediatric care and becoming a model for innovative patient care approaches.
The University of Pittsburgh Panthers basketball team achieved a number one ranking nationally, highlighting their exceptional performance during that season.
The Steelers achieved a historic milestone in 2009 by winning their sixth Super Bowl, setting a new NFL record.
Since 2009, Pittsburgh has hosted the DUG East energy trade show, further establishing the city as a hub for industry and commerce.
The Pittsburgh Penguins triumphed in 2009, winning both the Stanley Cup and the Eastern Conference championships, showcasing their prowess on the ice.
Pittsburgh hosted the Forrest Wood Cup, a world-title fishing competition, in 2009, drawn by the city's vibrant rivers.
Pittsburgh hosted the 2009 G20 summit, a gathering of leaders from the world's 20 largest economies.
Pittsburgh earned the title of "Best Sports City" in the United States by Sporting News in 2009, highlighting its rich sports history and passionate fan base.
In 2009, Pittsburgh's East Mall public housing unit was demolished and replaced by a Target store. This event is frequently cited as an example of gentrification, where redevelopment efforts have led to increased housing costs and displacement of long-term residents.
Between 2007 and 2009, Allegheny County experienced fewer than 15 high ozone days, demonstrating progress in reducing ozone pollution.
Again in 2009, Pittsburgh was recognized by The Economist's Global Liveability Ranking as one of the top livable cities in the United States, emphasizing its consistent appeal.
In 2010, a study by the Association of Religion Data Archives identified a diverse religious landscape in Pittsburgh. The largest groups included Catholics (773,341), Mainline Protestants (326,125), and Evangelical Protestants (174,119). The study also noted 996,826 individuals as "unclaimed" in their religious affiliation.
The Pittsburgh Penguins moved into the Consol Energy Center, now known as PPG Paints Arena, in 2010, marking a new chapter for the team.
The 2010 census recorded 305,704 residents in Pittsburgh, marking an 8.6% decrease since 2000. The racial composition showed 66.0% White, 25.8% Black or African American, 4.4% Asian, and smaller percentages of other groups. The non-Hispanic white population was 64.8%, significantly lower than 78.7% in 1970.
The 2010 census provided detailed information about households and family structures in Pittsburgh. It showed 143,739 households, with 21.9% having children under 18. Married couples made up 31.2% of households, while 16.5% were headed by single females. Non-family households represented 48.4%, with 39.4% being individuals and 13.7% consisting of someone living alone aged 65 or older. The average household size was 2.17, and the average family size was 2.95.
Pittsburgh resident Terrance Hayes, a poet and University of Pittsburgh faculty member, won the National Book Award in 2010.
In 2010, UPMC surgeons performed the first total forearm and hand transplant, further advancing the field of limb transplantation and offering new possibilities for patients who had lost limbs.
In 2010, UPMC officially adopted Hamot Medical Center in Erie, Pennsylvania, expanding its reach and commitment to healthcare access in the region.
By 2010, Pittsburgh was home to 1,600 technology companies, reflecting the city's successful transition from its industrial roots to a hub of innovation and tech-driven development.
Between 2008 and 2010, Allegheny County reported a further decrease in high ozone days, with only 10 days exceeding the ozone standard.
According to the 2010 census, the Pittsburgh metropolitan area experienced a trend of increasing racial integration over the previous three decades. The data indicated a lower level of black-white segregation compared to 18 other U.S. metropolitan areas.
On February 19, 2011, Pittsburgh artist Wiz Khalifa's anthem 'Black and Yellow,' a tribute to the city's official colors, reached number one on Billboard's 'Hot 100.' This achievement highlights Pittsburgh's influence in the music industry.
A 2011 analysis of Pittsburgh's urban forest revealed significant economic and environmental benefits associated with the city's trees. The analysis estimated that the urban forest provided between $10 and $13 million in annual benefits, including contributions to aesthetics, energy conservation, and improved air and water quality.
In 2011, Pittsburgh maintained its position as a top-tier city in terms of livability according to The Economist's Global Liveability Ranking, reflecting ongoing improvements and high standards of living.
In 2011, Pittsburgh served as the backdrop for "Gotham City" in the filming of "The Dark Knight Rises", further solidifying its reputation as a filming location.
In 2011, the Port of Pittsburgh handled almost 34 million short tons of river cargo, ranking as the 20th largest port in the United States. This ranking highlighted the port's continued significance as a hub for inland water transportation and its role in supporting regional commerce.
Pittsburgh's housing market remained strong during the late 2000s recession, with property values appreciating significantly between 2006 and 2011.
The "Pittsburgh Dad" series premiered on YouTube in 2011, introducing the Pittsburghese dialect to a global audience and significantly impacting the city's cultural representation.
The FBI recommended against using crime data for ranking cities in 2012, even as cities like Pittsburgh were being recognized for their safety.
The Senior Players Championship, a major golf tournament on the Champions Tour, was held at a golf course in the Pittsburgh area in 2012.
The Pirates' long streak of losing seasons finally concluded in 2012.
UPMC Children's Hospital of Pittsburgh was featured in world news in 2012 for its unique approaches to patient care, highlighting its innovative practices and commitment to improving pediatric healthcare.
Pittsburgh was once again ranked among the most livable cities in the United States in 2012 by The Economist's Global Liveability Ranking, highlighting its sustained quality of life.
In 2012, Pittsburgh became home to Hot Mass, an afterhours electronic music dance party. This event has garnered acclaim for its vibrant atmosphere and has been compared to prominent European nightclubs.
In 2012, the Pittsburgh Penguins announced a partnership with UPMC to create a state-of-the-art training facility, showcasing the collaboration between healthcare and professional sports.
In 2012, The Lancet published a groundbreaking study conducted by UPMC researchers demonstrating the ability of two 9-year-old quadriplegics to control robotic arms using only their thoughts. This breakthrough research offered hope and the potential for increased independence for individuals with spinal cord injuries.
In 2013, the American Lung Association (ALA) ranked Pittsburgh among the U.S. metro areas with the highest levels of short-term and year-round particle pollution. The ALA's findings were disputed by the Allegheny County Health Department (ACHD), which argued that the ALA's methodology, which focused solely on the worst air quality readings without considering context or averaging, presented a skewed picture of Pittsburgh's overall air quality.
Marking their return to the playoffs, the Pittsburgh Pirates competed in the National League Division Series in 2013.
Pittsburgh hosted its first Frozen Four college hockey championship in 2013 at the PPG Paints Arena. The event was televised by ESPN.
Sperling's Best Places ranked Pittsburgh among the top 15 cities for baseball in 2013, further solidifying its reputation as a great sports city.
The Robert Morris University Colonials basketball team pulled off an upset victory against the defending national champions, the Kentucky Wildcats, in the 2013 National Invitation Tournament (NIT).
UPMC partnered with Nazarbayev University in 2013 to help establish its medical school, demonstrating UPMC's commitment to advancing medical education globally.
Farmers Insurance named Pittsburgh the 3rd "most secure" big city in 2013, based on its crime rates.
Bill Peduto was sworn in as the mayor of Pittsburgh on January 6, 2014, succeeding Luke Ravenstahl.
In 2014, The Economist's Global Liveability Ranking placed Pittsburgh as a leading livable city in the United States, continuing its streak of high rankings.
Terrance Hayes was awarded the prestigious MacArthur Fellowship in 2014 for his contributions to poetry.
The Pirates participated in the Wild Card game, facing off against other teams vying for a playoff spot in 2014.
In 2014, PWSA, in consultation with Veolia, decided to change the anti-corrosive chemical used in water pipes from soda ash to caustic soda without consulting the Department of Environmental Protection. This change was made to prevent lead from leaching into the drinking water, as many of Pittsburgh's pipes were made of lead.
A 2014 report by the National Bureau of Economic Research named Pittsburgh the second-best U.S. city for intergenerational economic mobility, highlighting the city's success in providing economic opportunities for its residents.
In 2014, a Pew Research Center study found that 78% of Pittsburgh's population identified as Christian. This included 42% affiliated with Protestant denominations and 32% identifying as Catholic. Additionally, 18% reported no religious affiliation, and other religions constituted approximately 4%.
A study conducted between 2014 and 2016 revealed a strong correlation between proximity to industrial pollution sources and higher rates of asthma among children in Pittsburgh. The study found that children residing near industrial sites experienced asthma rates almost three times higher than the national average.
By 2014, the South Side experienced a decade of revitalization, with home values increasing significantly due to urban renewal efforts and the emergence of vibrant commercial corridors.
Chatham University, founded as a women's college, became fully coeducational in 2015, marking a significant shift for the institution.
In 2015, Pittsburgh Water and Sewer Authority (PWSA), under consultation from Veolia, laid off 23 employees, including half of the water safety and quality testing staff. Additionally, in 2014, PWSA, again in consultation with Veolia, switched the anti-corrosive chemical used in water pipes from soda ash to caustic soda without consulting the Department of Environmental Protection.
In 2015, Pittsburgh was listed among the 'eleven most livable cities in the world' by Metropolis magazine. This accolade reflects the city's quality of life and its appeal as a place to live.
PWSA ended its contract with Veolia in late 2015 amidst rising concerns about lead levels in the city's drinking water.
The University of Pittsburgh Panthers basketball team extended their streak of playing in postseason tournaments, showcasing their ongoing presence in the national basketball landscape.
The Pirates returned to the Wild Card game for the second consecutive year in 2015.
A study conducted between 2014 and 2016 raised concerns about environmental racism in Pittsburgh, as it found that a significant portion of students, particularly in minority communities, lived in areas exceeding EPA standards for air pollution.
In 2016, high levels of lead, reaching up to 27 ppb, were found in Pittsburgh's drinking water, exceeding the legal limit of 15 ppb.
Lead levels in Pittsburgh's drinking water reached 27 ppb in some areas in 2016, exceeding the legal limit of 15 ppb. In response, PWSA began adding orthophosphate to the water to create a barrier against lead leaching from the pipes.
The Pittsburgh Penguins continued their winning ways in 2016 by securing both the Stanley Cup and the Eastern Conference championships, adding to their impressive legacy.
The University of Pittsburgh Panthers basketball team prolonged their streak of playing in postseason tournaments, signifying their sustained success on the court.
In 2017, the Pittsburgh Penguins replicated their 2016 success by winning both the Stanley Cup and the Eastern Conference titles, solidifying their status as one of hockey's elite teams.
In the summer of 2017, a crowdsourced air quality monitoring application called Smell PGH was launched in Pittsburgh. The app aimed to empower residents to report unusual odors and provide valuable data to local authorities, demonstrating community-driven efforts to address air quality concerns.
From 2017 onward, Pittsburgh experienced a wave of major film and television productions, including "Fences," "Mindhunter," and "Ma Rainey's Black Bottom," contributing significantly to the local economy, job market, and the city's visibility.
In 2017, the Allegheny County Sanitary Authority (ALCOSAN) proposed a $2 billion upgrade to Pittsburgh's sewage system to address longstanding issues with sewage overflows and water pollution.
In 2017, Pittsburgh Mayor William Peduto called for the restructuring of the Pittsburgh Water and Sewer Authority (PWSA) following allegations of mismanagement. Governor Wolf responded by placing the PWSA under the oversight of the Public Utilities Commission (PUC).
A 2017 study by the Cohen Center for Modern Jewish Studies at Brandeis University estimated that the Jewish population in Greater Pittsburgh was around 49,200.
By 2018, Pittsburgh's population density remained concentrated in the central, southern, and eastern parts of the city. The overall population density within city limits was 5,513 people per square mile. The most densely populated areas were North Oakland (21,200 per square mile) and Uptown Pittsburgh (19,869 per square mile). Outside of the city, Dormont and Mount Oliver stood out as the densest neighborhoods, with 11,167 and 9,902 people per square mile, respectively.
In 2018, Pittsburgh Public Schools continued to offer competitive salaries for teachers, with a starting salary of $46,920 for those with a BA and a maximum salary of $95,254 for those with a master's degree.
In 2018, Pittsburgh received its highest recorded annual precipitation of 57.83 inches (1,469 mm).
In 2018, the University of Pittsburgh's football team, the Panthers, played in the ACC Championship Game. This marked a significant milestone for the program.
Pittsburgh was listed as one of the most livable cities in the United States in 2018 by The Economist's Global Liveability Ranking, affirming its enduring appeal.
At the close of 2019, the Pittsburgh Bureau of Police reported 37 murders in the city for that year.
In 2019, the American Lung Association (ALA) released its "State of the Air" report, which revealed that air quality in the Pittsburgh-New Castle-Weirton, PA-OH-WV metro area had worsened compared to previous reports. The report indicated an increase in both ozone (smog) and fine particle pollution, both on a daily and long-term basis.
In 2019, the Environmental Protection Agency (EPA) approved ALCOSAN's proposed $2 billion upgrade to Pittsburgh's sewage system, paving the way for improvements to the city's wastewater infrastructure and a reduction in sewage overflows into local waterways.
Pittsburgh was recognized as the "Food City of the Year" in 2019 by af&co, a testament to its evolving culinary scene and the success of restaurants like Superior Motors and Driftwood Oven.
The 2019 American Community Survey indicated an increase in the median household income for Pittsburgh, reaching $53,799. Families had a median income of $68,922, with married-couple families earning a median of $93,500. Non-family households had a median income of $34,448.
The ALA's 2023 "State of the Air" report utilized data collected from 2019 to 2021, marking the beginning of the data collection period for this report.
The University of Pittsburgh's football team, the Panthers, won their first ACC Championship in 2020. This victory marked their first conference title since joining the ACC from the Big East.
The 2020 United States Census recorded Pittsburgh's population as 302,971, making it the 68th-most populous city in the U.S.
The 2020 census revealed a further decline in Pittsburgh's population to 302,971. Racially, the city comprised 64.7% non-Hispanic white, 23.0% Black or African American, 5.8% Asian, and 3.2% Hispanic or Latino American.
In 2020, Allegheny County reached a significant milestone by achieving EPA attainment at all eight of its air quality monitors for the first time.
In a historic election in November 2021, Ed Gainey became the first African-American mayor of Pittsburgh.
In 2021, Allegheny County achieved EPA attainment at all eight of its air quality monitors for the second consecutive year.
The data collection period for the ALA's 2023 "State of the Air" report concluded in 2021.
In 2022, Allegheny County achieved EPA attainment at all eight of its air quality monitors for the third consecutive year, demonstrating continued progress in air quality improvement.
The "Oakland Zoo," the student section at the University of Pittsburgh basketball games, remained dedicated to the team despite a series of unsuccessful seasons from 2016 to 2022.
In December 2023, then-Allegheny County executive Rich Fitzgerald reported an 80% drop in hazardous air pollutants in the county.
In 2023, the American Lung Association (ALA) released its "State of the Air" report, which included data from 2019 to 2021. The report showed improving air quality in Pittsburgh, with the city receiving a passing grade for ozone pollution.
In 2023, the Pittsburgh City Council approved a $6 million increase to the police budget, with a portion allocated to the Stop the Violence trust fund aimed at addressing social factors contributing to violence.
Starting in 2023, Summer Lee, a Democrat, began representing Pennsylvania's 12th congressional district, which includes Pittsburgh.
The influx of film and TV productions in Pittsburgh continued into 2023, with notable productions such as "Sweet Girl" and "I'm Your Woman." These productions further benefited the city's economy and job market, highlighting Pittsburgh's attractiveness as a filming destination.
In 2024, Anthrocon drew over 17,000 visitors to Pittsburgh, contributing a cumulative economic impact of $53 million over its 11 years in the city. This event highlights the convention's growing popularity and economic significance.
The EPA provided daily ozone air quality data for Pittsburgh from 2021 to 2024, indicating that the city experienced good or moderate air quality for the majority of that time.