ZIP code · Chilmark · Massachusetts · United States

ZIP code 02535 — Chilmark

ZIP code 02535 serves Chilmark, Massachusetts.

Postal code
02535
Single source Value from one source, not cross-checked.
City
Chilmark
County
Dukes FIPS 25007
State
Massachusetts
Country
United States
Coordinates
41.3575, -70.7416 — precision precise (locality)
View on OpenStreetMap
Population
2,393 (ZCTA, ACS 5-year)
Population density
98 / sq mi
Land area
24.4 sq mi (63.1 km²) (ZCTA, ACS 5-year)
Median household income
$144,833
Per-capita income
$83,799
Median age
50.3
Households
798
Housing units
2,097
Median home value
$1,805,200
Median gross rent
$1,771 / month
Congressional district
MA-9 (119th Congress)
USDA hardiness zone
7b (5 to 10 °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
508, 774
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 79°F), coldest Feb (avg low 23°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394046556573797973635445
Avg low °F232329364655616052433629
Precip in3.32.64.03.73.33.22.83.43.84.44.03.8

NOAA 1991–2020 climate normals from the nearest station: VINEYARD HAVEN AP (7.0 mi) · NOAA NCEI

Places in ZIP 02535

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