Boundary Atlas

ZIP code 15241: Upper St. Clair, PA

ZIP code 15241 is in Bethel Park (6.7% of residents), in Allegheny County (99%) and Washington County (1.2%), Pennsylvania. 93% of its residents live outside city limits. It is in Pennsylvania's 12th congressional district (99%), Pennsylvania's 14th congressional district (1.2%) and Pennsylvania's 17th congressional district (0.2%). Its state senate districts are State Senate District 37 (99%), State Senate District 46 (1.2%) and State Senate District 42 (0.2%); its state house districts are State House District 40 (52%) and State House District 42 (48%).

22,198residents (2020 Census)
10.2 sq miland area
2cities and towns
3congressional districts
24voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Bethel Park6.7%
Mount Lebanon0.2%

CountyShare of ZIP residents
Allegheny County99%
Washington County1.2%

Town or county subdivisionShare of ZIP residents
Upper St. Clair township92%
Bethel Park municipality6.7%
Peters township1.2%
Mount Lebanon municipality0.2%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 12th congressional district (PA-12)99%
Pennsylvania's 14th congressional district (PA-14)1.2%
Pennsylvania's 17th congressional district (PA-17)0.2%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-12)Summer L. Lee (D)202-225-213599%
U.S. Representative (PA-14)Guy Reschenthaler (R)202-225-20651.2%
U.S. Representative (PA-17)Christopher R. Deluzio (D)202-225-23010.2%
U.S. SenatorDavid McCormick (R)202-224-6324 · contact formstatewide
U.S. SenatorJohn Fetterman (D)202-224-4254 · contact formstatewide
State Senator (State Senate District 37)Devlin Robinson (R)412-643-302099%
State Senator (State Senate District 46)Camera Bartolotta (R)724-225-43801.2%
State Senator (State Senate District 42)Wayne Fontana (Democratic)412-331-12080.2%
State Representative (State House District 40)Natalie Mihalek (R)724-942-204552%
State Representative (State House District 42)Jen Mazzocco (Democratic)412-343-387048%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3799%
State Senate District 461.2%
State Senate District 420.2%

State house districtShare of ZIP residents
State House District 4052%
State House District 4248%

Voting precincts

24 voting precincts overlap ZIP 15241. Map them, with each precinct's share of the ZIP's residents.

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ZIP 15241 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.