Boundary Atlas

ZIP code 18966: Northampton, PA

ZIP code 18966 is in Village Shires (10% of residents) and Churchville (8.6%), in Bucks County, Pennsylvania. 81% of its residents live outside city limits. It is in Pennsylvania's 1st congressional district. Its state senate district is State Senate District 6; its state house districts are State House District 178 (83%) and State House District 142 (17%).

38,079residents (2020 Census)
16.3 sq miland area
3cities and towns
1congressional district
26voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Village Shires10%
Churchville8.6%
Richboro0.1%

CountyShare of ZIP residents
Bucks County100%

Town or county subdivisionShare of ZIP residents
Northampton township63%
Upper Southampton township37%
Lower Southampton township<0.1%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 1st congressional district (PA-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-01)Brian K. Fitzpatrick (R)202-225-4276100%
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 6)Frank Farry (R)215-638-1784100%
State Representative (State House District 178)Kristin Marcell (R)215-364-341483%
State Representative (State House District 142)Joe Hogan (R)215-942-406717%

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 6100%

State house districtShare of ZIP residents
State House District 17883%
State House District 14217%

Voting precincts

26 voting precincts overlap ZIP 18966. Map them, with each precinct's share of the ZIP's residents.

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ZIP 18966 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.