Boundary Atlas

ZIP code 02322: Avon, MA

ZIP code 02322 is in Norfolk County, Massachusetts, outside any city or Census-designated place. It is in Massachusetts's 8th congressional district. Its state senate district is Second Plymouth and Norfolk District; its state house district is 6th Norfolk District.

4,777residents (2020 Census)
4.3 sq miland area
0cities and towns
1congressional district
1voting precincts

See it on the mapAll of Massachusetts

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Norfolk County100%

Town or county subdivisionShare of ZIP residents
Avon town100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MA-08)Stephen F. Lynch (D)202-225-8273100%
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)100%
State Representative (6th Norfolk District)Bill Galvin (Democratic)100%

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
Second Plymouth and Norfolk District100%

State house districtShare of ZIP residents
6th Norfolk District100%

Voting precincts

1 voting precinct overlap ZIP 02322. 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 02322 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.