Boundary Atlas

ZIP code 16124: Fredonia, PA

ZIP code 16124 is in Fredonia (23% of residents), in Mercer County, Pennsylvania. 77% of its residents live outside city limits. It is in Pennsylvania's 16th congressional district. Its state senate district is State Senate District 50; its state house district is State House District 17.

1,923residents (2020 Census)
27.1 sq miland area
1cities and towns
1congressional district
6voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Fredonia23%

CountyShare of ZIP residents
Mercer County100%

Town or county subdivisionShare of ZIP residents
Delaware township42%
Fairview township32%
Fredonia borough23%
Lake township2.9%
Coolspring township0.5%
Otter Creek townshipland only

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 16th congressional district (PA-16)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-16)Mike Kelly (R)202-225-5406100%
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 50)Michele Brooks (R)724-654-1444100%
State Representative (State House District 17)Tim Bonner (R)724-458-4911100%

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 50100%

State house districtShare of ZIP residents
State House District 17100%

Voting precincts

6 voting precincts overlap ZIP 16124. Map them, with each precinct's share of the ZIP's residents.

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ZIP 16124 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.