ZIP code · Arvada · Colorado · United States

ZIP code 80003 — Arvada

ZIP code 80003 serves Arvada, Colorado.

Postal code
80003
Single source Value from one source, not cross-checked.
City
Arvada
County
Jefferson FIPS 08059
State
Colorado
Country
United States
Coordinates
39.8286, -105.0655 — precision precise (locality)
View on OpenStreetMap
Population
35,381 (ZCTA, ACS 5-year)
Population density
5,378 / sq mi
Land area
6.6 sq mi (17 km²) (ZCTA, ACS 5-year)
Median household income
$82,754
Per-capita income
$41,452
Median age
38.3
Households
13,871
Housing units
14,193
Median home value
$486,600
Median gross rent
$1,729 / month
Congressional districts
CO-7 (also CO-8) (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/Denver (UTC−7 / UTC−6 DST)
Area codes
303, 720, 983 (from the nearest rate centre)
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 88°F), coldest Dec (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F474857627183888679665547
Avg low °F171826334351575545342417
Precip in0.60.81.52.32.61.71.91.61.31.20.90.6

NOAA 1991–2020 climate normals from the nearest station: WHEAT RIDGE 2 (4.6 mi) · NOAA NCEI

Places in ZIP 80003

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