Boundary Atlas

ZIP code 17771: Cogan House, PA

ZIP code 17771 is in Lycoming County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 15th congressional district (99%) and Pennsylvania's 9th congressional district (1.1%). Its state senate district is State Senate District 23; its state house district is State House District 84.

3,041residents (2020 Census)
219.5 sq miland area
0cities and towns
2congressional districts
10voting precincts

See it on the mapAll of Pennsylvania

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Lycoming County100%

Town or county subdivisionShare of ZIP residents
Cogan House township31%
Gamble township23%
Lewis township23%
Cascade township14%
Jackson township3.9%
McIntyre township3.5%
Plunketts Creek township1.1%
Pine township0.9%
McNett township0.3%
Cummings townshipland only

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 15th congressional district (PA-15)99%
Pennsylvania's 9th congressional district (PA-09)1.1%

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-15)Glenn Thompson (R)202-225-512199%
U.S. Representative (PA-09)Daniel Meuser (R)202-225-65111.1%
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 84)Joe Hamm (R)570-314-2036100%

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 23100%

State house districtShare of ZIP residents
State House District 84100%

Voting precincts

10 voting precincts overlap ZIP 17771. Map them, with each precinct's share of the ZIP's residents.

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ZIP 17771 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.