ZIP code · Fort Collins · Colorado · United States

ZIP code 80525 — Fort Collins

ZIP code 80525 serves Fort Collins, Colorado.

Postal code
80525
Single source Value from one source, not cross-checked.
City
Fort Collins
County
Larimer FIPS 08069
State
Colorado
Country
United States
Coordinates
40.5384, -105.0547 — precision precise (locality)
View on OpenStreetMap
Population
55,541 (ZCTA, ACS 5-year)
Population density
2,378 / sq mi
Land area
23.4 sq mi (60.5 km²) (ZCTA, ACS 5-year)
Median household income
$93,349
Per-capita income
$53,265
Median age
37.1
Households
24,412
Housing units
25,144
Median home value
$563,100
Median gross rent
$1,744 / month
Congressional district
CO-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/Denver (UTC−7 / UTC−6 DST)
Area code
970
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 Jan (avg low 15°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F434555617081888577635142
Avg low °F151826344352585547342416
Precip in0.40.41.12.02.51.81.61.31.41.20.70.4

NOAA 1991–2020 climate normals from the nearest station: FT COLLINS 4 E (3.0 mi) · NOAA NCEI

Places in ZIP 80525

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