ZIP code · Frederick · Colorado · United States

ZIP code 80530 — Frederick

ZIP code 80530 serves Frederick, Colorado.

Postal code
80530
Single source Value from one source, not cross-checked.
City
Frederick
County
Weld FIPS 08123
State
Colorado
Country
United States
Coordinates
40.0978, -104.9293 — precision precise (locality)
View on OpenStreetMap
Population
6,097 (ZCTA, ACS 5-year)
Population density
1,957 / sq mi
Land area
3.1 sq mi (8.1 km²) (ZCTA, ACS 5-year)
Median household income
$120,172
Per-capita income
$48,237
Median age
35.7
Households
2,210
Housing units
2,315
Median home value
$449,200
Median gross rent
$2,182 / 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
720, 303, 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 91°F), coldest Jan (avg low 14°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F454757637384918880665445
Avg low °F141726324151555446332415
Precip in0.60.61.22.02.01.81.71.91.31.00.80.5

NOAA 1991–2020 climate normals from the nearest station: LONGMONT 2 ESE (9.3 mi) · NOAA NCEI

Places in ZIP 80530

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