ZIP code 15531: Boswell, PA
ZIP code 15531 is in Boswell (34% of residents) and Jennerstown (5.2%), in Somerset County (99%) and Westmoreland County (0.9%), Pennsylvania. 61% of its residents live outside city limits. It is in Pennsylvania's 14th congressional district (97%) and Pennsylvania's 13th congressional district (3.2%). Its state senate districts are State Senate District 32 (99%) and State Senate District 41 (0.9%); its state house districts are State House District 69 (99%) and State House District 59 (0.9%).
See it on the mapAll of Pennsylvania
City and county
| City or town | Share of ZIP residents |
|---|---|
| Boswell | 34% |
| Jennerstown | 5.2% |
| County | Share of ZIP residents |
|---|---|
| Somerset County | 99% |
| Westmoreland County | 0.9% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Jenner township | 55% |
| Boswell borough | 34% |
| Jennerstown borough | 5.2% |
| Conemaugh township | 3.2% |
| Lincoln township | 1.7% |
| Ligonier township | 0.9% |
| Quemahoning township | 0.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 14th congressional district (PA-14) | 97% |
| Pennsylvania's 13th congressional district (PA-13) | 3.2% |
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
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-14) | Guy Reschenthaler (R) | 202-225-2065 | 97% |
| U.S. Representative (PA-13) | John Joyce (R) | 202-225-2431 | 3.2% |
| 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 32) | Pat Stefano (R) | 724-626-1611 | 99% |
| State Senator (State Senate District 41) | Joe Pittman (R) | 724-357-0151 | 0.9% |
| State Representative (State House District 69) | Carl Metzgar (R) | 814-443-4230 | 99% |
| State Representative (State House District 59) | Leslie Rossi (R) | 724-238-2155 | 0.9% |
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
- Boswell laws: search for the Boswell, Pennsylvania code of ordinances
- Jennerstown laws: search for the Jennerstown, Pennsylvania code of ordinances
- Somerset County website: http://www.co.somerset.pa.us
- Somerset County laws: search for the Somerset County, Pennsylvania code of ordinances
- Westmoreland County website: http://www.co.westmoreland.pa.us
- Westmoreland County laws: search for the Westmoreland County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 32 | 99% |
| State Senate District 41 | 0.9% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 69 | 99% |
| State House District 59 | 0.9% |
Voting precincts
10 voting precincts overlap ZIP 15531. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:15531")
ZIP 15531 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.