ZIP code 15311: Amwell, PA
ZIP code 15311 is in Washington County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 14th congressional district. Its state senate district is State Senate District 46; its state house districts are State House District 48 (83%) and State House District 50 (17%).
See it on the mapAll of Pennsylvania
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Washington County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Amwell township | 81% |
| West Bethlehem township | 16% |
| South Franklin township | 1.9% |
| North Bethlehem township | 1.1% |
| Morris township | 0.5% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 14th congressional district (PA-14) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-14) | Guy Reschenthaler (R) | 202-225-2065 | 100% |
| U.S. Senator | David McCormick (R) | 202-224-6324 · contact form | statewide |
| U.S. Senator | John Fetterman (D) | 202-224-4254 · contact form | statewide |
| State Senator (State Senate District 46) | Camera Bartolotta (R) | 724-225-4380 | 100% |
| State Representative (State House District 48) | Tim O'Neal (R) | 724-223-4541 | 83% |
| State Representative (State House District 50) | Bud Cook (R) | 724-929-2660 | 17% |
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
- Washington County website: http://www.co.washington.pa.us
- Washington County laws: search for the Washington County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 46 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 48 | 83% |
| State House District 50 | 17% |
Voting precincts
5 voting precincts overlap ZIP 15311. 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:15311")
ZIP 15311 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.