Boundary Atlas

West Milton, Pennsylvania

West Milton is a Census-designated place (an unincorporated community) in Union County, Pennsylvania, with 799 residents in 2020. It is in Pennsylvania's 15th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 23.

799residents (2020 Census)
0.8 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Union County100%

Congressional district

Congressional districtShare of residents
Pennsylvania's 15th congressional district (PA-15)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-15)Glenn Thompson (R)202-225-5121100%
U.S. SenatorDavid McCormick (R)202-224-6324 · contact formstatewide
U.S. SenatorJohn Fetterman (D)202-224-4254 · contact formstatewide
State Senator (State Senate District 23)Gene Yaw (R)570-724-5231100%
State Representative (State House District 76)Stephanie Borowicz (R)570-966-005257%
State Representative (State House District 83)Jamie Flick (R)570-321-127043%

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

State legislative districts

State senate districtShare of residents
State Senate District 23100%

State house districtShare of residents
State House District 7657%
State House District 8343%

ZIP codes

Percentages mark ZIPs only partly in West Milton: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get West Milton'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:4283520")

West Milton here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.