ZIP code · Calais · Maine · United States

ZIP code 04619 — Calais

ZIP code 04619 serves Calais, Maine.

Postal code
04619
Single source Value from one source, not cross-checked.
City
Calais
County
Washington FIPS 23029
State
Maine
Country
United States
Coordinates
45.1715, -67.2641 — precision precise (locality)
View on OpenStreetMap
Population
3,087 (ZCTA, ACS 5-year)
Population density
90 / sq mi
Land area
34.3 sq mi (88.9 km²) (ZCTA, ACS 5-year)
Median household income
$48,654
Per-capita income
$31,240
Median age
43.8
Households
1,456
Housing units
1,603
Median home value
$111,800
Median gross rent
$815 / month
Congressional district
ME-2 (119th Congress)
USDA hardiness zone
5b (-15 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 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 80°F), coldest Jan (avg low 13°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F283139526474807971584635
Avg low °F131424364656626152423322
Precip in3.63.13.83.83.83.93.73.43.45.34.84.9

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

Places in ZIP 04619

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