ZIP code · Henderson · Colorado · United States

ZIP code 80640 — Henderson

ZIP code 80640 serves Henderson, Colorado.

Postal code
80640
Single source Value from one source, not cross-checked.
City
Henderson
County
Adams FIPS 08001
State
Colorado
Country
United States
Coordinates
39.8983, -104.8718 — precision precise (locality)
View on OpenStreetMap
Population
14,073 (ZCTA, ACS 5-year)
Population density
1,082 / sq mi
Land area
13 sq mi (33.7 km²) (ZCTA, ACS 5-year)
Median household income
$111,145
Per-capita income
$43,113
Median age
33.8
Households
4,844
Housing units
4,889
Median home value
$464,400
Median gross rent
$2,138 / month
Congressional district
CO-8 (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/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 90°F), coldest Jan (avg low 16°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F444656637284908880665344
Avg low °F161927344352585647352516
Precip in0.40.41.01.82.41.41.71.81.21.00.70.4

NOAA 1991–2020 climate normals from the nearest station: BRIGHTON 3 SE (3.7 mi) · NOAA NCEI

Places in ZIP 80640

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