Boundary Atlas

ZIP code 02368: Randolph Town, MA

ZIP code 02368 is in Randolph Town, in Norfolk County, Massachusetts. It is in Massachusetts's 7th congressional district (100%) and Massachusetts's 8th congressional district (0.1%). Its state senate districts are Norfolk-Plymouth-Bristol District (59%), Second Plymouth and Norfolk District (41%) and Norfolk and Plymouth District (0.1%); its state house districts are 7th Norfolk District (67%), 1st Norfolk District (33%) and 3rd Norfolk District (0.1%).

35,025residents (2020 Census)
9.3 sq miland area
2cities and towns
2congressional districts
13voting precincts

See it on the mapAll of Massachusetts

City and county

City or townShare of ZIP residents
Randolph Town100%
Holbrook0.1%

CountyShare of ZIP residents
Norfolk County100%

Town or county subdivisionShare of ZIP residents
Randolph Town city100%
Holbrook town0.1%

Congressional districts

Congressional districtShare of ZIP residents
Massachusetts's 7th congressional district (MA-07)100%
Massachusetts's 8th congressional district (MA-08)0.1%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MA-07)Ayanna Pressley (D)202-225-5111100%
U.S. Representative (MA-08)Stephen F. Lynch (D)202-225-82730.1%
U.S. SenatorEdward J. Markey (D)202-224-2742 · contact formstatewide
U.S. SenatorElizabeth Warren (D)202-224-4543 · contact formstatewide
State Senator (Second Plymouth and Norfolk District)Mike Brady (Democratic)41%
State Senator (Norfolk and Plymouth District)John Keenan (Democratic)0.1%
State Representative (7th Norfolk District)Richard Wells (Democratic)67%
State Representative (1st Norfolk District)Bruce Ayers (Democratic)33%
State Representative (3rd Norfolk District)Ron Mariano (Democratic)0.1%

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
Norfolk-Plymouth-Bristol District59%
Second Plymouth and Norfolk District41%
Norfolk and Plymouth District0.1%

State house districtShare of ZIP residents
7th Norfolk District67%
1st Norfolk District33%
3rd Norfolk District0.1%

Voting precincts

13 voting precincts overlap ZIP 02368. 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 02368 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.