Wellesley, MA ZIP Codes
Wellesley, Massachusetts has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Wellesley ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Wellesley ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: the Wellesley Census outline.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Wellesley ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 02481 | street delivery; mail may be addressed to Wellesley Hills Wellesley Hills |
| 02482 | street delivery Wellesley |
ZIP codes from nearby towns that reach into Wellesley
- 02457, mailing town Babson Park, covers 2 percent of Wellesley
Why your mail may say Wellesley when you live outside it
A letter addressed to Wellesley can go to a home outside the town, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of Wellesley use 02457, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Norfolk County property records show which city you are in.
Wellesley ZIP code questions
What is the main ZIP code for Wellesley?
02482, the ZIP code of the main Wellesley post office at 1 Grove St.
What county is Wellesley in?
Norfolk County.
ZIP codes for towns near Wellesley
More towns near Wellesley: Framingham, Norwood, Cambridge, Arlington, Lexington, Somerville, Medford, Everett, Marlborough.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections