Allegheny County is a county in Pennsylvania, United States. It is located in Southwestern Pennsylvania. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous county, after Philadelphia County. Its county seat and most populous city is Pittsburgh, Pennsylvania's second most populous city. Allegheny County is part of the Pittsburgh, PA metropolitan statistical area and the Pittsburgh media market.
Venango County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 50,454. Its county seat is Franklin. The county was created in 1800 and later organized in 1805.
Brentwood is a borough in Allegheny County, Pennsylvania, United States. The population was 10,082 at the 2020 census. It is a residential suburb of the Pittsburgh metropolitan area.
Churchill is a borough in Allegheny County, Pennsylvania, United States. The population was 3,157 at the 2020 census. It is a residential suburb of the Pittsburgh metropolitan area. The town was named from the hilltop Beulah Presbyterian Church.
Monroeville is a home rule municipality in Allegheny County, Pennsylvania, United States. It is a suburb with mixed residential and commercial developments located about 10 miles (16 km) east of Pittsburgh. As of the 2020 census, Monroeville was home to 28,640 people.
Oakmont is a borough in Allegheny County, Pennsylvania, United States, along the Allegheny River. The population was 6,758 as of the 2020 census. It is a suburb of the Pittsburgh metropolitan area.
Penn Hills is a township with home rule status in Allegheny County, Pennsylvania, United States. The population was 41,059 as of the 2020 census. A suburb of Pittsburgh, Penn Hills is the second-largest municipality in Allegheny County.
Sharpsburg is a borough in Allegheny County, Pennsylvania, United States, 5 miles (8 km) northeast of downtown Pittsburgh, along the Allegheny River. In 1900, nearly 7,000 people lived here; in 1920, the population peaked at just over 8,900 people. The population was 3,187 at the 2020 census.
Ford City is a borough in Armstrong County, Pennsylvania, United States, 40 miles (64 km) northeast of Pittsburgh along the east bank of the Allegheny River and 4 miles (6 km) south of Kittanning, the county seat. The population was 2,859 at the 2020 census. It is part of the Pittsburgh metropolitan area.
Kittanning is a borough in and the county seat of Armstrong County, Pennsylvania, United States. It is situated 36 miles (58 km) northeast of Pittsburgh, along the east bank of the Allegheny River. The population was 3,921 at the 2020 census.
Murrysville is a home rule municipality in Westmoreland County, Pennsylvania, United States. The population was 21,006 at the 2020 census. It is part of the Pittsburgh metropolitan area.
Wilkins Township is a township in Allegheny County, Pennsylvania, United States. The population was 6,357 at the 2010 census. It is served by Pennsylvania's 12th congressional district, the 43rd District of the Pennsylvania State Senate, and the 34th District of the Pennsylvania State House of Representatives.
Allegheny County Airport is in West Mifflin, Pennsylvania, United States, 7 miles (11 km) southeast of Pittsburgh. It is the fifth-busiest airport in Pennsylvania following Philadelphia, Pittsburgh, Allentown, and Harrisburg. The airport is owned by the Allegheny County Airport Authority and is the primary FAA-designated reliever airport for Pittsburgh International Airport. Allegheny County Airport was dedicated on September 11, 1931.
Lawrenceville is one of the largest neighborhood areas in Pittsburgh in the U.S. state of Pennsylvania. It is located northeast of downtown, and like many of the city's riverfront neighborhoods, it has an industrial past. The city officially divides Lawrenceville into three neighborhoods, Upper Lawrenceville, Central Lawrenceville, and Lower Lawrenceville, but these distinctions have little practical effect. Accordingly, Lawrenceville is almost universally treated as a single large neighborhood.
Area code 412 is a telephone area code in the North American Numbering Plan (NANP) for the Commonwealth of Pennsylvania. The numbering plan area (NPA) comprises the city of Pittsburgh, most of surrounding Allegheny County, and small portions of Washington and Westmoreland counties. The area code was one of the original North American area codes created in 1947, when it was assigned to the entire southwestern corner of the state. On August 17, 2001, the numbering plan area was converted to an overlay complex with area code 878, which also forms an overlay with area code 724, in the surroundings of the 412 service area.
Gateway High School (GHS) serves the residents of Monroeville and Pitcairn, Pennsylvania. It is part of the Gateway School District and serves grades 9 through 12.
The Senator John Heinz History Center, an affiliate of the Smithsonian Institution, is the largest history museum in the Commonwealth of Pennsylvania, United States. Named after U.S. Senator H. John Heinz III (1938–1991) from Pennsylvania, it is located in the Strip District of Pittsburgh.
Toledo Lucas County Public Library is a public library system located in Toledo, Ohio.
West Jefferson Hills School District is a midsized, suburban, public school system for residents of Jefferson Hills, West Elizabeth, and Pleasant Hills. Each of these South Hills communities are suburbs of Pittsburgh, Pennsylvania. West Jefferson Hills School District encompasses approximately 20 square miles. Per the 2015 local census data, it serves a resident population of 20,500.
