ZIP code · Wells · Maine · United States

ZIP code 04090 — Wells

ZIP code 04090 serves Wells, Maine.

Postal code
04090
Single source Value from one source, not cross-checked.
City
Wells
County
York FIPS 23031
State
Maine
Country
United States
Coordinates
43.3144, -70.5969 — precision precise (locality)
View on OpenStreetMap
Population
11,544 (ZCTA, ACS 5-year)
Population density
200 / sq mi
Land area
57.7 sq mi (149.3 km²) (ZCTA, ACS 5-year)
Median household income
$83,900
Per-capita income
$44,553
Median age
52.5
Households
5,006
Housing units
9,590
Median home value
$445,800
Median gross rent
$1,313 / month
Congressional district
ME-1 (119th Congress)
USDA hardiness zone
6a (-10 to -5 °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 code
207
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 Jan (avg low 14°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F323542566674797971594838
Avg low °F141624344455615951403121
Precip in3.63.64.94.83.94.53.83.64.35.34.34.9

NOAA 1991–2020 climate normals from the nearest station: CAPE NEDDICK (6.6 mi) · NOAA NCEI

Places in ZIP 04090

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