Plum, Pennsylvania
Plum is a borough in Allegheny County, Pennsylvania, with 27,144 residents in 2020. It is in Pennsylvania's 12th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 45.
County
| County | Share of residents |
|---|---|
| Allegheny County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Pennsylvania's 12th congressional district (PA-12) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-12) | Summer L. Lee (D) | 202-225-2135 | 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 45) | Nick Pisciottano (Democratic) | 412-664-5200 | 100% |
| State Representative (State House District 32) | Joe McAndrew (Democratic) | 412-793-2448 | 51% |
| State Representative (State House District 25) | Brandon Markosek (Democratic) | 412-856-8284 | 49% |
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
- Plum website: http://www.plumboro.com/
- Plum laws: search for the Plum, Pennsylvania code of ordinances
- Allegheny County website: https://www.alleghenycounty.us/Home
- Allegheny County laws: search for the Allegheny County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 45 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 32 | 51% |
| State House District 25 | 49% |
ZIP codes
Percentages mark ZIPs only partly in Plum: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Plum's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:4261536")
Plum here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.