Boundary Atlas

ZIP code 01095: Wilbraham, MA

ZIP code 01095 is in Wilbraham (27% of residents), in Hampden County, Massachusetts. 73% of its residents live outside city limits. It is in Massachusetts's 1st congressional district. Its state senate district is Hampden-Hampshire-Worcester District; its state house districts are 12th Hampden District (99%) and 1st Hampden District (0.5%).

14,694residents (2020 Census)
22.5 sq miland area
2cities and towns
1congressional district
5voting precincts

See it on the mapAll of Massachusetts

City and county

City or townShare of ZIP residents
Wilbraham27%
Palmer Town0.5%

CountyShare of ZIP residents
Hampden County100%

Town or county subdivisionShare of ZIP residents
Wilbraham town99%
Palmer Town city0.5%

Congressional district

Congressional districtShare of ZIP residents
Massachusetts's 1st congressional district (MA-01)100%

State legislative districts

State senate districtShare of ZIP residents
Hampden-Hampshire-Worcester District100%

State house districtShare of ZIP residents
12th Hampden District99%
1st Hampden District0.5%

Voting precincts

5 voting precincts overlap ZIP 01095. 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:01095")

ZIP 01095 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.