Boundary Atlas

ZIP code 17701: Williamsport, PA

ZIP code 17701 is in Williamsport (64% of residents), Kenmar (7.9%), Garden View (5.7%) and Faxon (3.4%), in Lycoming County (100%) and Sullivan County (0.1%), Pennsylvania. 19% of its residents live outside city limits. It is in Pennsylvania's 9th congressional district (87%) and Pennsylvania's 15th congressional district (13%). Its state senate district is State Senate District 23; its state house districts are State House District 83 (85%) and State House District 84 (15%).

43,197residents (2020 Census)
98.0 sq miland area
4cities and towns
2congressional districts
28voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Williamsport64%
Kenmar7.9%
Garden View5.7%
Faxon3.4%

CountyShare of ZIP residents
Lycoming County100%
Sullivan County0.1%

Town or county subdivisionShare of ZIP residents
Williamsport city64%
Loyalsock township21%
Old Lycoming township11%
Eldred township1.5%
Plunketts Creek township1.3%
Hepburn township0.5%
Woodward township0.2%
Hillsgrove township0.1%
Upper Fairfield township<0.1%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 9th congressional district (PA-09)87%
Pennsylvania's 15th congressional district (PA-15)13%

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
MayorDerek J. Slaughter64%
U.S. Representative (PA-09)Daniel Meuser (R)202-225-651187%
U.S. Representative (PA-15)Glenn Thompson (R)202-225-512113%
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 23)Gene Yaw (R)570-724-5231100%
State Representative (State House District 83)Jamie Flick (R)570-321-127085%
State Representative (State House District 84)Joe Hamm (R)570-314-203615%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 23100%

State house districtShare of ZIP residents
State House District 8385%
State House District 8415%

Voting precincts

28 voting precincts overlap ZIP 17701. Map them, with each precinct's share of the ZIP's residents.

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ZIP 17701 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.