Boundary Atlas

ZIP code 18972: Bridgeton, PA

ZIP code 18972 is in Bucks County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 1st congressional district. Its state senate district is State Senate District 16; its state house districts are State House District 145 (74%) and State House District 143 (26%).

3,173residents (2020 Census)
23.1 sq miland area
0cities and towns
1congressional district
5voting precincts

See it on the mapAll of Pennsylvania

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Bucks County100%

Town or county subdivisionShare of ZIP residents
Bridgeton township39%
Nockamixon township35%
Tinicum township26%

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 16)Jarrett Coleman (R)267-551-3744100%
State Representative (State House District 145)Craig Staats (R)215-536-143474%
State Representative (State House District 143)Shelby Labs (R)215-489-212626%

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 16100%

State house districtShare of ZIP residents
State House District 14574%
State House District 14326%

Voting precincts

5 voting precincts overlap ZIP 18972. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:18972")

ZIP 18972 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.