Boundary Atlas

ZIP code 18657: Tunkhannock, PA

ZIP code 18657 is in Tunkhannock (16% of residents), in Wyoming County, Pennsylvania. 84% of its residents live outside city limits. It is in Pennsylvania's 9th congressional district. Its state senate district is State Senate District 20; its state house district is State House District 110.

10,793residents (2020 Census)
118.2 sq miland area
1cities and towns
1congressional district
16voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Tunkhannock16%

CountyShare of ZIP residents
Wyoming County100%

Town or county subdivisionShare of ZIP residents
Tunkhannock township34%
Tunkhannock borough16%
Eaton township13%
Washington township9.9%
Northmoreland township9.3%
Lemon township7.6%
Monroe township6.3%
Nicholson township1.2%
Falls township0.8%
Mehoopany township0.6%
Noxen township0.1%
Meshoppen township<0.1%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 9th congressional district (PA-09)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-09)Daniel Meuser (R)202-225-6511100%
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 20)Lisa Baker (R)570-740-2432100%
State Representative (State House District 110)Tina Pickett (R)570-265-3124100%

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 20100%

State house districtShare of ZIP residents
State House District 110100%

Voting precincts

16 voting precincts overlap ZIP 18657. Map them, with each precinct's share of the ZIP's residents.

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ZIP 18657 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.