ZIP code 01420: Fitchburg, MA
ZIP code 01420 is in Fitchburg, in Worcester County, Massachusetts. It is in Massachusetts's 3rd congressional district (100%) and Massachusetts's 2nd congressional district (<0.1%). Its state senate district is Worcester and Middlesex District; its state house districts are 3rd Worcester District (100%) and 4th Worcester District (<0.1%).
See it on the mapAll of Massachusetts
City and county
| City or town | Share of ZIP residents |
|---|---|
| Fitchburg | 100% |
| Leominster | <0.1% |
| County | Share of ZIP residents |
|---|---|
| Worcester County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Fitchburg city | 100% |
| Leominster city | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Massachusetts's 3rd congressional district (MA-03) | 100% |
| Massachusetts's 2nd congressional district (MA-02) | <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
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MA-03) | Lori Trahan (D) | 202-225-3411 | 100% |
| U.S. Representative (MA-02) | James P. McGovern (D) | 202-225-6101 | <0.1% |
| U.S. Senator | Edward J. Markey (D) | 202-224-2742 · contact form | statewide |
| U.S. Senator | Elizabeth Warren (D) | 202-224-4543 · contact form | statewide |
| State Senator (Worcester and Middlesex District) | John Cronin (Democratic) | 100% | |
| State Representative (3rd Worcester District) | Mike Kushmerek (Democratic) | 978-829-1954 | 100% |
| State Representative (4th Worcester District) | Natalie Higgins (Democratic) | 978-227-5278 | <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
- Fitchburg website: http://www.fitchburgma.gov/
- Fitchburg laws: search for the Fitchburg, Massachusetts code of ordinances
- Worcester County laws: search for the Worcester County, Massachusetts code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Worcester and Middlesex District | 100% |
| State house district | Share of ZIP residents |
|---|---|
| 3rd Worcester District | 100% |
| 4th Worcester District | <0.1% |
Voting precincts
13 voting precincts overlap ZIP 01420. 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:01420")
ZIP 01420 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.