ZIP code 16223: Mahoning, PA
ZIP code 16223 is in Armstrong County, Pennsylvania, outside any city or Census-designated place. It is in Pennsylvania's 15th congressional district. Its state senate district is State Senate District 41; its state house district is State House District 63.
See it on the mapAll of Pennsylvania
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Armstrong County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Mahoning township | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 15th congressional district (PA-15) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-15) | Glenn Thompson (R) | 202-225-5121 | 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 41) | Joe Pittman (R) | 724-357-0151 | 100% |
| State Representative (State House District 63) | Josh Bashline (R) | 724-954-3613 | 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
- Armstrong County website: http://www.co.armstrong.pa.us
- Armstrong County laws: search for the Armstrong County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 41 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 63 | 100% |
Voting precincts
1 voting precinct overlap ZIP 16223. 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:16223")
ZIP 16223 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.