Boundary Atlas

ZIP code 19438: Harleysville, PA

ZIP code 19438 is in Harleysville (39% of residents), Kulpsville (15%), Skippack (6.2%) and Woxall (5.2%), in Montgomery County, Pennsylvania. 34% of its residents live outside city limits. It is in Pennsylvania's 4th congressional district (93%) and Pennsylvania's 1st congressional district (6.6%). Its state senate districts are State Senate District 24 (93%) and State Senate District 12 (6.6%); its state house districts are State House District 147 (74%), State House District 61 (19%), State House District 70 (6.9%) and State House District 131 (0.1%).

25,134residents (2020 Census)
22.2 sq miland area
4cities and towns
2congressional districts
16voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Harleysville39%
Kulpsville15%
Skippack6.2%
Woxall5.2%

CountyShare of ZIP residents
Montgomery County100%

Town or county subdivisionShare of ZIP residents
Lower Salford township59%
Towamencin township19%
Upper Salford township8.6%
Skippack township6.8%
Franconia township6.5%
Marlborough township0.1%
Worcester township<0.1%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 4th congressional district (PA-04)93%
Pennsylvania's 1st congressional district (PA-01)6.6%

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-04)Madeleine Dean (D)202-225-473193%
U.S. Representative (PA-01)Brian K. Fitzpatrick (R)202-225-42766.6%
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 24)Tracy Pennycuick (R)215-541-238893%
State Senator (State Senate District 12)Maria Collett (Democratic)215-368-14296.6%
State Representative (State House District 147)Donna Scheuren (R)215-256-603074%
State Representative (State House District 61)Liz Hanbidge (Democratic)610-277-323019%
State Representative (State House District 70)Matt Bradford (Democratic)610-270-11506.9%
State Representative (State House District 131)Milou Mackenzie (R)215-679-31520.1%

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 2493%
State Senate District 126.6%

State house districtShare of ZIP residents
State House District 14774%
State House District 6119%
State House District 706.9%
State House District 1310.1%

Voting precincts

16 voting precincts overlap ZIP 19438. Map them, with each precinct's share of the ZIP's residents.

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ZIP 19438 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.