ZIP code · Wellesley Hills · Massachusetts · United States

ZIP code 02481 — Wellesley Hills

ZIP code 02481 serves Wellesley Hills, Massachusetts.

Postal code
02481
Single source Value from one source, not cross-checked.
City
Wellesley Hills
County
Norfolk FIPS 25021
State
Massachusetts
Country
United States
Coordinates
42.3106, -71.2747 — precision precise (locality)
View on OpenStreetMap
Population
17,262 (ZCTA, ACS 5-year)
Population density
2,835 / sq mi
Land area
6.1 sq mi (15.8 km²) (ZCTA, ACS 5-year)
Median household income
$250,000+
Per-capita income
$117,974
Median age
36.1
Households
4,963
Housing units
5,145
Median home value
$1,642,700
Median gross rent
$3,064 / month
Congressional districts
MA-5 (also MA-4) (119th Congress)
USDA hardiness zone
6b (-5 to 0 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/New_York (UTC−5 / UTC−4 DST)
Area codes
781, 339
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 82°F), coldest Jan (avg low 18°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F353846586877828073625141
Avg low °F181825354656625952403123
Precip in3.43.14.04.13.84.13.93.84.24.83.74.4

NOAA 1991–2020 climate normals from the nearest station: NATICK (4.0 mi) · NOAA NCEI

Places in ZIP 02481

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page