Boundary Atlas

ZIP code 19044: Horsham, PA

ZIP code 19044 is in Horsham (68% of residents) and Maple Glen (20%), in Montgomery County, Pennsylvania. 12% of its residents live outside city limits. It is in Pennsylvania's 1st congressional district (75%) and Pennsylvania's 4th congressional district (25%). Its state senate district is State Senate District 12; its state house districts are State House District 151 (92%) and State House District 152 (7.6%).

16,273residents (2020 Census)
9.0 sq miland area
2cities and towns
2congressional districts
13voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Horsham68%
Maple Glen20%

CountyShare of ZIP residents
Montgomery County100%

Town or county subdivisionShare of ZIP residents
Horsham township92%
Upper Moreland township7.6%

Congressional districts

Congressional districtShare of ZIP residents
Pennsylvania's 1st congressional district (PA-01)75%
Pennsylvania's 4th congressional district (PA-04)25%

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-01)Brian K. Fitzpatrick (R)202-225-427675%
U.S. Representative (PA-04)Madeleine Dean (D)202-225-473125%
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 12)Maria Collett (Democratic)215-368-1429100%
State Representative (State House District 151)Missy Cerrato (Democratic)267-282-669592%
State Representative (State House District 152)Nancy Guenst (Democratic)215-259-59627.6%

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 12100%

State house districtShare of ZIP residents
State House District 15192%
State House District 1527.6%

Voting precincts

13 voting precincts overlap ZIP 19044. Map them, with each precinct's share of the ZIP's residents.

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ZIP 19044 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.