Boundary Atlas

ZIP code 01013: Chicopee, MA

ZIP code 01013 is in Chicopee, in Hampden County, Massachusetts. It is in Massachusetts's 1st congressional district. Its state senate districts are Hampden District (84%), Hampden and Hampshire District (9.2%) and Hampden-Hampshire-Worcester District (6.5%); its state house districts are 8th Hampden District (48%), 6th Hampden District (35%) and 5th Hampden District (17%).

23,656residents (2020 Census)
5.7 sq miland area
1cities and towns
1congressional district
11voting precincts

See it on the mapAll of Massachusetts

City and county

City or townShare of ZIP residents
Chicopee100%

CountyShare of ZIP residents
Hampden County100%

Town or county subdivisionShare of ZIP residents
Chicopee city100%

Congressional district

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

Members of Congress

OfficeMemberContact
U.S. Representative (MA-01)Richard E. Neal (D)202-225-5601
U.S. SenatorEdward J. Markey (D)202-224-2742 · contact form
U.S. SenatorElizabeth Warren (D)202-224-4543 · contact form

Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).

State legislative districts

State senate districtShare of ZIP residents
Hampden District84%
Hampden and Hampshire District9.2%
Hampden-Hampshire-Worcester District6.5%

State house districtShare of ZIP residents
8th Hampden District48%
6th Hampden District35%
5th Hampden District17%

Voting precincts

11 voting precincts overlap ZIP 01013. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 01013 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.