ZIP code 01542: Leicester, MA
ZIP code 01542 is in Worcester County, Massachusetts, outside any city or Census-designated place. It is in Massachusetts's 2nd congressional district (93%) and Massachusetts's 1st congressional district (7.0%). Its state senate districts are Worcester and Hampshire District (93%) and Worcester and Hampden District (7.0%); its state house districts are 7th Worcester District (84%) and 17th Worcester District (16%).
See it on the mapAll of Massachusetts
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Worcester County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Leicester town | 93% |
| Oxford town | 7.0% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Massachusetts's 2nd congressional district (MA-02) | 93% |
| Massachusetts's 1st congressional district (MA-01) | 7.0% |
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-02) | James P. McGovern (D) | 202-225-6101 | 93% |
| U.S. Representative (MA-01) | Richard E. Neal (D) | 202-225-5601 | 7.0% |
| 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 Hampshire District) | Peter Durant (R) | 93% | |
| State Senator (Worcester and Hampden District) | Ryan Fattman (R) | 7.0% | |
| State Representative (7th Worcester District) | Paul Frost (R) | 84% | |
| State Representative (17th Worcester District) | David LeBoeuf (Democratic) | 16% |
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
- Worcester County laws: search for the Worcester County, Massachusetts code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Worcester and Hampshire District | 93% |
| Worcester and Hampden District | 7.0% |
| State house district | Share of ZIP residents |
|---|---|
| 7th Worcester District | 84% |
| 17th Worcester District | 16% |
Voting precincts
3 voting precincts overlap ZIP 01542. 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:01542")
ZIP 01542 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.