ZIP code 01375: Sunderland, MA
ZIP code 01375 is in Franklin County, Massachusetts, outside any city or Census-designated place. It is in Massachusetts's 2nd congressional district. Its state senate district is Hampshire-Franklin-Worcester District; its state house district is 1st Franklin District.
See it on the mapAll of Massachusetts
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Franklin County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Sunderland town | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Massachusetts's 2nd congressional district (MA-02) | 100% |
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Hampshire-Franklin-Worcester District | 100% |
| State house district | Share of ZIP residents |
|---|---|
| 1st Franklin District | 100% |
Voting precincts
1 voting precinct overlap ZIP 01375. 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:01375")
ZIP 01375 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.