Boundary Atlas

ZIP code 01033: Granby, MA

ZIP code 01033 is in Granby (21% of residents), in Hampshire County, Massachusetts. 79% 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 3rd Hampshire District (53%) and 2nd Hampshire District (47%).

6,092residents (2020 Census)
27.8 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Massachusetts

City and county

City or townShare of ZIP residents
Granby21%

CountyShare of ZIP residents
Hampshire County100%

Town or county subdivisionShare of ZIP residents
Granby town100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MA-01)Richard E. Neal (D)202-225-5601100%
U.S. SenatorEdward J. Markey (D)202-224-2742 · contact formstatewide
U.S. SenatorElizabeth Warren (D)202-224-4543 · contact formstatewide
State Representative (3rd Hampshire District)Mindy Domb (Democratic)413-335-136253%
State Representative (2nd Hampshire District)Homar Gomez (Democratic)47%

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 ZIP residents
Hampden-Hampshire-Worcester District100%

State house districtShare of ZIP residents
3rd Hampshire District53%
2nd Hampshire District47%

Voting precincts

2 voting precincts overlap ZIP 01033. Map them, with each precinct's share of the ZIP's residents.

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ZIP 01033 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.