ZIP code 18851: Warren, PA
ZIP code 18851 is in Bradford County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 9th congressional district. Its state senate district is State Senate District 23; its state house district is State House District 110.
See it on the mapAll of Pennsylvania
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Bradford County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Warren township | 94% |
| Pike township | 5.7% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 9th congressional district (PA-09) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-09) | Daniel Meuser (R) | 202-225-6511 | 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 23) | Gene Yaw (R) | 570-724-5231 | 100% |
| State Representative (State House District 110) | Tina Pickett (R) | 570-265-3124 | 100% |
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
- Bradford County website: http://www.bradfordcountypa.org
- Bradford County laws: search for the Bradford County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 23 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 110 | 100% |
Voting precincts
2 voting precincts overlap ZIP 18851. 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:18851")
ZIP 18851 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.