Boundary Atlas

ZIP code 15864: Summerville, PA

ZIP code 15864 is in Summerville (28% of residents), in Jefferson County (62%) and Clarion County (38%), Pennsylvania. 72% of its residents live outside city limits. It is in Pennsylvania's 15th congressional district. Its state senate districts are State Senate District 25 (55%), State Senate District 21 (38%) and State Senate District 41 (7.0%); its state house districts are State House District 66 (62%) and State House District 63 (38%).

1,815residents (2020 Census)
38.8 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Summerville28%

CountyShare of ZIP residents
Jefferson County62%
Clarion County38%

Town or county subdivisionShare of ZIP residents
Limestone township38%
Summerville borough28%
Beaver township20%
Oliver township7.0%
Clover township6.8%
Redbank township0.5%
Rose township0.2%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 15th congressional district (PA-15)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-15)Glenn Thompson (R)202-225-5121100%
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 25)Cris Dush (R)814-646-727255%
State Senator (State Senate District 21)Scott Hutchinson (R)814-677-634538%
State Senator (State Senate District 41)Joe Pittman (R)724-357-01517.0%
State Representative (State House District 66)Brian Smith (R)814-849-800862%
State Representative (State House District 63)Josh Bashline (R)724-954-361338%

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 2555%
State Senate District 2138%
State Senate District 417.0%

State house districtShare of ZIP residents
State House District 6662%
State House District 6338%

Voting precincts

7 voting precincts overlap ZIP 15864. Map them, with each precinct's share of the ZIP's residents.

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ZIP 15864 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.