• Pittsburgh
  Pittsburgh, Pennsylvania
  Pittsburgh is the second-largest city in the US Commonwealth of Pennsylvania and the county seat of Allegheny County. Regionally, it anchors the largest urban area of Appalachia and the Ohio River Valley, and nationally, it is the 22nd-largest urban area in the United States...
  
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• 03 [PART, Divisions 01, 02, 03 and 05]
• 04 [PART, Divisions 03, 04, 06, 09 and 18]
• 05
• 06
• 08
• 09
• 10
• 11
• 12
• 13
• 14 [PART, Divisions 12, 13 and 14]
• 22 [PART, Divisions 02 and 04]
• 23
• 24
• 25
• 26
• 27 [PART, Divisions 05, 07, 08, 09, 10 and 11]
• Aspinwall
  Aspinwall, Pennsylvania
  Aspinwall is a borough on the Allegheny River in Allegheny County, Pennsylvania, United States, and is part of the Pittsburgh Metro Area. It is essentially a residential place. In 1900, 1,231 people resided in Aspinwall, and that number rose to 2,592 in 1910, and 3,170 by 1920...
  
  
• Blawnox
  Blawnox, Pennsylvania
  Blawnox is a borough in Allegheny County, Pennsylvania, United States. The population was 1,432 at the 2010 census.-Name:The name, Blawnox, is derived from the Blaw-Knox Company, which had a manufacturing plant there providing much of the town's employment...
  
  
• Fawn Township
  Fawn Township, Allegheny County, Pennsylvania
  Fawn Township is a township in Allegheny County, Pennsylvania, United States. The population was 2,376 at the 2010 census.-Geography:According to the United States Census Bureau, the township has a total area of , all of it land.-Streams:...
  
  
• Fox Chapel
  Fox Chapel, Pennsylvania
  Fox Chapel is a borough in Allegheny County, Pennsylvania, USA, and is a suburb of Pittsburgh located northeast of downtown.The population was 5,388 as of the 2010 census.-History:...
  
  
• Frazer Township
  Frazer Township, Pennsylvania
  Frazer Township is a township in Allegheny County, Pennsylvania, United States. The population was 1,157 at the 2010 census. The Pittsburgh Mills shopping mall complex is located in the township.-Geography:...
  
  
• Harrison Township
  Harrison Township, Allegheny County, Pennsylvania
  Harrison Township is a township in Allegheny County, Pennsylvania, United States. The population was 10,461 at the 2010 census. Pennsylvania Route 28 passes through Harrison Township connecting Kittanning to the northeast and Pittsburgh to the southwest. Allegheny Technologies has extensive steel...
  
  
• Indiana Township
  Indiana Township, Pennsylvania
  Indiana Township is a township in Allegheny County, Pennsylvania in the United States. The population was 7,253 at the 2010 census.-Geography:According to the United States Census Bureau, the township has a total area of , all of it land.-Demographics:...
  
  
• Millvale
  Millvale, Pennsylvania
  Millvale is a borough in Allegheny County, Pennsylvania, along the Allegheny River, opposite Pittsburgh. In the past, it had iron manufactures, saw works, stone works, lumber mills, breweries, etc. In 1900, the number of people residing here totaled 6,736; in 1910, 7,861; and in 1940, 7,811...
  
  
• Oakmont
  Oakmont, Pennsylvania
  Oakmont is a borough in Allegheny County, Pennsylvania, USA. It is a Pittsburgh suburb and part of the Pittsburgh Metro Area. The population was 6,303 at the 2010 census....
  
  
• O'Hara Township
  O'Hara Township, Pennsylvania
  The Township of O'Hara is a Home Rule Municipality in Allegheny County, Pennsylvania in the United States six miles northeast of Downtown Pittsburgh. The community was long organized as a township, and retains "Township" in its official name, but adopted a home rule charter in 1973 and is no...
  
  
• Reserve Township
  Reserve Township, Pennsylvania
  Reserve Township is a township in Allegheny County, Pennsylvania, United States. The population was 3,333 at the 2010 census.-Geography:Reserve Township is located at ....
  
  
• Sharpsburg
  Sharpsburg, Pennsylvania
  Sharpsburg is a borough in Allegheny County, Pennsylvania, northeast of Pittsburgh, along the Allegheny River. In the past, it had a rolling mill, foundries, machine shops, and manufacturers of varnish, brick, glass, lumber products, wire, hair, felt, and lubricating oil. In 1900, 6,842 people...
  
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• Wilkinsburg
  Wilkinsburg, Pennsylvania
  Wilkinsburg is a borough in Allegheny County, Pennsylvania, United States adjacent to the city of Pittsburgh. The population was 15,930 at the 2010 census, having lost more than 13,000 in the 70 years since 1940, when 29,853 people were enumerated...
  
  

• Apollo
  Apollo, Pennsylvania
  Apollo is a borough in Armstrong County, Pennsylvania, United States, 35 miles northeast of Pittsburgh in a former coal-mining region. Apollo was settled in 1790, laid out in 1816, and incorporated as a borough in 1848. The town was originally known as 'Warren', but was later renamed to avoid...
  
  
• Freeport
  Freeport, Pennsylvania
  Freeport is a borough in Armstrong County, Pennsylvania, United States; it is situated along the Allegheny River in the southwest corner of the county. The population was 1,962 at the 2000 Census. Freeport received its name from David Todd, who declared it to be a free-port where no man would be...
  
  
• Gilpin Township
  Gilpin Township, Pennsylvania
  Gilpin Township is a township in Armstrong County, Pennsylvania, United States. Pennsylvania Route 66 is the main highway that runs through the township, with Leechburg Borough and Parks Township at each entrance. Gilpin is bordered on the West by the Kiskiminetas River and the Allegheny River...
  
  
• Kiskiminetas Township
  Kiskiminetas Township, Pennsylvania
  Kiskiminetas Township is a township in Armstrong County, Pennsylvania, United States. The population was 4,950 at the 2000 census.-Geography:...
  
  
• Leechburg
  Leechburg, Pennsylvania
  Leechburg is a borough in southern Armstrong County in the U.S. state of Pennsylvania, northeast of Pittsburgh. Leechburg was founded by David Leech, for whom it was later named, and was incorporated as a borough in 1850....
  
  
• North Apollo
  North Apollo, Pennsylvania
  North Apollo is a borough in Armstrong County, Pennsylvania, United States. The population was 1,426 at the 2000 census.-Geography:North Apollo is located at ....
  
  
• Parks Township
  Parks Township, Pennsylvania
  Parks Township is a township in Armstrong County, Pennsylvania, United States. The population was 2,754 at the 2000 census.-Geography:According to the United States Census Bureau, the township has a total area of 14.2 square miles , of which, 14.1 square miles of it is land and...
  
  

• Allegheny Township
  Allegheny Township, Somerset County, Pennsylvania
  Allegheny Township is a township in Somerset County, Pennsylvania, United States. The population was 654 at the 2000 census. It is part of the Johnstown, Pennsylvania United States metropolitan area.-Geography:...
  
  
• Bell Township
  Bell Township, Westmoreland County, Pennsylvania
  Bell Township is a township in Westmoreland County, Pennsylvania, United States. The population was 2,458 at the 2000 census.-Geography:According to the United States Census Bureau, the township has a total area of , of which, of it is land and of it is water.-Demographics:As of the census of...
  
  
• East Vandergrift
  East Vandergrift, Pennsylvania
  East Vandergrift is a borough in Westmoreland County, Pennsylvania, United States. The population was 742 at the 2000 census.Adam Maida, Cardinal Archbishop of Detroit, was born in East Vandergrift on March 18, 1930.-Geography:...
  
  
• Hyde Park
  Hyde Park, Pennsylvania
  Hyde Park is a borough in Westmoreland County, Pennsylvania, United States. The population was 513 at the 2000 census.-Geography:Hyde Park is located at ....
  
  
• Oklahoma
  Oklahoma, Pennsylvania
  Oklahoma is a borough in Westmoreland County, Pennsylvania, United States. The population was 915 at the 2000 census.-Geography:Oklahoma is located at ....
  
  
• Vandergrift
  Vandergrift, Pennsylvania
  Mosher shows how Vandergrift was representative of the new industrial suburbs of Pittsburgh. Caught up in a dramatic round of industrial restructuring and labor tension, Pittsburgh steelmaker George McMurtry hired Frederick Law Olmsted's landscape architectural firm in 1895 to design Vandergrift...
  
  
• West Leechburg
  West Leechburg, Pennsylvania
  West Leechburg is a borough in Westmoreland County, Pennsylvania, United States. The population was 1,290 at the 2000 census.-Geography:West Leechburg is located at ....
  
  

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