Allegheny County
-- Select One -- Aleppo Township Aspinwall Borough Avalon Borough Baldwin Borough Baldwin Township Bell Acres Borough Bellevue Borough Ben Avon Borough Ben Avon Heights Borough Bethel Park, Municipality of Blawnox Borough Brackenridge Borough Braddock Borough Braddock Hills Borough Bradford Woods Borough Brentwood Borough Bridgeville Borough Carnegie Borough Castle Shannon Borough Chalfant Borough Cheswick Borough Churchill Borough Clairton City Collier Township Coraopolis Borough Crafton Borough Crescent Township Dormont Borough Dravosburg Borough Duquesne City East Deer Township East McKeesport Borough East Pittsburgh Borough Edgewood Borough Edgeworth Borough Elizabeth Borough Elizabeth Township Emsworth Borough Etna Borough Fawn Township Findlay Township Forest Hills Borough Forward Township Fox Chapel Borough Franklin Park Borough Frazer Township Glassport Borough Glenfield Borough Green Tree Borough Hampton Township Harmar Township Harrison Township Haysville Borough Heidelberg Borough Homestead Borough Indiana Township Ingram Borough Jefferson Hills Borough Kennedy Township Kilbuck Township Leet Township Leetsdale Borough Liberty Borough Lincoln Borough Marshall Township McCandless, Town of McDonald Borough McKees Rocks Borough McKeesport City Millvale Borough Monroeville, Municipality of Moon Township Mount Lebanon, Municipality of Mount Oliver Borough Munhall Borough Neville Township North Braddock Borough North Fayette Township North Versailles Township Oakdale Borough Oakmont Borough O'Hara Township Ohio Township Osborne Borough Penn Hills, Municipality of Pennsbury Village Borough Pine Township Pitcairn Borough Pittsburgh City Pleasant Hills Borough Plum Borough Port Vue Borough Rankin Borough Reserve Township Richland Township Robinson Township Ross Township Rosslyn Farms Borough Scott Township Sewickley Borough Sewickley Heights Borough Sewickley Hills Borough Shaler Township Sharpsburg Borough South Fayette Township South Park Township South Versailles Township Springdale Borough Springdale Township Stowe Township Swissvale Borough Tarentum Borough Thornburg Borough Trafford Borough Turtle Creek Borough Upper St. Clair Township Verona Borough Versailles Borough Wall Borough West Deer Township West Elizabeth Borough West Homestead Borough West Mifflin Borough West View Borough Whitaker Borough White Oak Borough Whitehall Borough Wilkins Township Wilkinsburg Borough Wilmerding Borough

• Map of Allegheny Co. Municipalities
• Census Glossary

Armstrong County
- Select One -- Apollo Borough Applewold Borough Atwood Borough Bethel Township Boggs Township Bradys Bend Township Burrell Township Cadogen Township Cowanshannock Township Dayton Borough East Franklin Township Elderton Borough Ford City Borough Ford Cliff Borough Freeport Borough Gilpin Township Hovey Township Kiskiminetas Township Kittanning Borough Kittanning Township Leechburg Borough Madison Township Mahoning Township Manor Township Manorville Borough North Appollo Borough North Buffalo Township Parker City Parks Township Perry Township Pine Township Plumcreek Township Rayburn Township Redbank Township Rural Valley Borough South Bend Township South Bethlehem Borough South Buffalo Township Sugarcreek Township Valley Township Washington Township Wayne Township West Franklin Township West Kittanning Borough Worthington Borough

• Map of Armstrong Co. Municipalities
• Census Glossary

Beaver County
-- Select One -- Aliquippa City Ambridge Borough Baden Borough Beaver Borough Beaver Falls City Big Beaver Borough Bridgewater Borough Brighton Township Center Township Chippewa Township Conway Borough Darlington Borough Darlington Township Daugherty Township East Rochester Borough Eastvale Borough Economy Borough Ellwood City Borough Fallston Borough Frankfort Springs Borough Franklin Township Freedom Borough Georgetown Borough Glasgow Borough Greene Township Hanover Township Harmony Township Homewood Borough Hookstown Borough Hopewell Township Independence Township Industry Borough Koppel Borough Marion Township Midland Borough Monaca Borough New Brighton Borough New Galilee Borough New Sewickley Township North Sewickley Township Ohioville Borough Patterson Heights Borough Patterson Township Potter Township Pulaski Township Raccoon Township Rochester Borough Rochester Township Shippingport Borough South Beaver Township South Heights Borough Vanport Township West Mayfield Borough White Township

• Map of Beaver Co. Municipalities
• Census Glossary

Butler County
-- Select One -- Adams Township Allegheny Township Brady Township Bruin Borough Buffalo Township Butler City Butler Township Callery Borough Center Township Cherry Township Cherry Valley Borough Chicora Borough Clay Township Clearfield Township Clinton Township Concord Township Connoquenessing Borough Connoquenessing Township Cranberry Township Donegal Township East Butler Borough Eau Claire Borough Evans City Borough Fairview Borough Fairview Township Forward Township Franklin Township Harmony Borough Harrisville Borough Jackson Township Jefferson Township Karns City Borough Lancaster Township Marion Township Mars Borough Mercer Township Middlesex Township Muddy Creek Township Oakland Township Parker Township Penn Township Petrolia Borough Portersville Borough Prospect Borough Saxonburg Borough Seven Fields Borough Slippery Rock Borough Slippery Rock Township Summit Township Valencia Borough Venango Township Washington Township West Liberty Borough West Sunbury Borough Winfield Township Worth Township Zelienople Borough

• Map of Butler Co. Municipalities
• Census Glossary

Fayette County
-- Select One -- Belle Vernon Borough Brownsville Borough Brownsville Township Bullskin Township Connellsville City Connellsville Township Dawson Borough Dunbar Borough Dunbar Township Everson Borough Fairchance Borough Fayette City Borough Franklin Township Georges Township German Township Henry Clay Township Jefferson Township Lower Tyrone Township Luzerne Township Markleysburg Borough Masontown Borough Menallen Township Newell Borough Nicholson Township North Union Township Ohiopyle Borough Perry Township Perryopolis Borough Point Marion Borough Redstone Township Saltlick Township Seven Springs Borough Smithfield Borough South Connellsville Borough South Union Township Springfield Township Springhill Township Stewart Township Uniontown City Upper Tyrone Township Vanderbilt Borough Washington Township Wharton Township

• Map of Fayette Co. Municipalities
• Census Glossary

Greene County
--Select One -- Aleppo Township Carmichaels Borough Center Township Clarksville Borough Cumberland Township Dunkard Township Franklin Township Freeport Township Gilmore Township Gray Township Greene Township Greensboro Borough Jackson Township Jefferson Borough Jefferson Township Monongahela Township Morgan Township Morris Township Perry Township Rices Landing Borough Richhill Township Springhill Township Washington Township Wayne Township Waynesburg Borough Whiteley Township

• Map of Greene Co. Municipalities
• Census Glossary

Indiana County
-- Select One -- Armagh Borough Armstrong Township Banks Township Black Lick Township Blairsville Borough Brush Valley Township Buffington Township Burrell Township Canoe Township Center Township Cherry Tree Borough Cherryhill Township Clymer Borough Conemaugh Township Creekside Borough East Mahoning Township East Wheatfield Township Ernest Borough Glen Campbell Borough Grant Township Green Township Homer City Borough Indiana Borough Marion Center Borough Montgomery Township North Mahoning Township Pine Township Plumville Borough Rayne Township Saltsburg Borough Shelocta Borough Smicksburg Borough South Mahoning Township Washington Township West Mahoning Township West Wheatfield Township White Township Young Township

• Map of Indiana Co. Municipalities
• Census Glossary

Lawrence County
-- Select One -- Bessemer Borough Ellport Borough Ellwood City Borough (incl Beaver County portion) Enon Valley Borough Hickory Township Little Beaver Township Mahoning Township Neshannock Township New Beaver Borough New Castle City New Wilmington Borough North Beaver Township Perry Township Plain Grove Township Pulaski Township S.N.P.J. Borough Scott Township Shenango Township Slippery Rock Township South New Castle Borough Taylor Township Union Township Volant Borough Wampum Borough Washington Township Wayne Township Wilmington Township

• Map of Lawrence Co. Municipalities
• Census Glossary

Washington County
-- Select One -- Allenport Borough Amwell Township Bealsville Borough Bentleyville Borough Blaine Township Buffalo Township Burgettstown Borough California Borough Canonsburg Borough Canton Township Carroll Township Cecil Township Centreville Borough Charleroi Borough Chartiers Township Claysville Borough Coal Center Borough Cokeburg Borough Cross Creek Township Deemston Borough Donegal Township Donora Borough Dunlevy Borough East Bethlehem Township East Finley Township East Washington Borough Elco Borough Ellsworth Borough Fallowfield Township Finleyville Borough Green Hills Borough Hanover Township Hopewell Township Houston Borough Independence Township Jefferson Township Long Branch Borough Marianna Borough McDonald Borough (incl Allegheny County portion) Midway Borough Monongahela City Morris Township Mount Pleasant Township New Eagle Borough North Bethlehem Township North Charleroi Borough North Franklin Township North Strabane Township Nottingham Township Peters Township Robinson Township Roscoe Borough Smith Township Somerset Township South Franklin Township South Strabane Township Speers Borough Stockdale Borough Twilight Borough Union Township Washington City West Alexander Borough West Bethlehem Township West Brownsville Borough West Finley Township West Middleton Borough West Pike Run Township

• Map of Washington Co. Municipalities
• Census Glossary

Westmoreland County
-- Select One -- Adamsburg Borough Allegheny Township Arnold City Arona Borough Avonmore Borough Bell Township Bolivar Borough Cook Township Delmont Borough Derry Borough Donegal Borough Donegal Township East Huntington Township East Vandergrift Borough Export Borough Fairfield Township Greensburg City Hempfield Township Hunker Borough Hyde Park Borough Irwin Borough Jeannette City Latrobe Borough Laurel Mountain Borough Ligonier Borough Ligonier Township Lower Burrell City Loyalhanna Township Madison Borough Manor Borough Monessen City Mount Pleasant Borough Mount Pleasant Township Murrysville, Municipality of New Alexandria Borough New Florence Borough New Kensington City New Stanton Borough North Belle Vernon Borough North Huntingdon Township North Irwin Borough Oklahoma Borough Penn Borough Penn Township Rostraver Township Salem Township Scottdale Borough Seward Borough Sewickley Township Smithton Borough South Greensburg Borough South Huntington Township Southwest Greensburg Borough St. Clair Township Sutersville Borough Trafford Borough (incl Allegheny County portion) Unity Township Upper Burrell Township Vandergrift Borough Washington Township West Leechburg Borough West Newton Borough Youngstown Borough Youngwood Borough

• Map of Westmoreland Co. Municipalities
• Census Glossary