ZIP code 02481: Wellesley, MA
ZIP code 02481 is in Wellesley, in Norfolk County, Massachusetts. It is in Massachusetts's 5th congressional district (79%) and Massachusetts's 4th congressional district (21%). Its state senate district is Norfolk and Middlesex District; its state house district is 14th Norfolk District.
See it on the mapAll of Massachusetts
City and county
| City or town | Share of ZIP residents |
|---|---|
| Wellesley | 100% |
| County | Share of ZIP residents |
|---|---|
| Norfolk County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Wellesley town | 100% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Massachusetts's 5th congressional district (MA-05) | 79% |
| Massachusetts's 4th congressional district (MA-04) | 21% |
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-05) | Katherine M. Clark (D) | 202-225-2836 | 79% |
| U.S. Representative (MA-04) | Jake Auchincloss (D) | 202-225-5931 | 21% |
| 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 (Norfolk and Middlesex District) | Cynthia Creem (Democratic) | 100% | |
| State Representative (14th Norfolk District) | Alice Peisch (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
- Wellesley laws: search for the Wellesley, Massachusetts code of ordinances
- Norfolk County website: https://www.norfolkcounty.org/
- Norfolk County laws: search for the Norfolk County, Massachusetts code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Norfolk and Middlesex District | 100% |
| State house district | Share of ZIP residents |
|---|---|
| 14th Norfolk District | 100% |
Voting precincts
7 voting precincts overlap ZIP 02481. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:02481")
ZIP 02481 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.