ZIP Codes Near 80521 — Fort Collins, CO

There are 22 ZIP codes within 25 miles of 80521, covering 18 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Fort Collins, CO	5.3 mi	4
Loveland, CO	8.0 mi	2
Timnath, CO	9.7 mi	1
Laporte, CO	10.5 mi	1
Windsor, CO	14.1 mi	1
Severance, CO	15.3 mi	1
Drake, CO	16.2 mi	1
Wellington, CO	17.7 mi	1
Pierce, CO	18.7 mi	1
Glen Haven, CO	19.3 mi	1
Berthoud, CO	20.5 mi	1
Johnstown, CO	20.7 mi	1
Greeley, CO	22.1 mi	1
Milliken, CO	22.3 mi	1
Bellvue, CO	23.3 mi	1
Livermore, CO	23.8 mi	1
Lucerne, CO	24.0 mi	1
Nunn, CO	24.0 mi	1

All 22 ZIP codes, by distance

ZIP	City	County	Distance
80526	Fort Collins, CO	Larimer	5.3 mi
80525	Fort Collins, CO	Larimer	6.3 mi
80524	Fort Collins, CO	Larimer	6.7 mi
80538	Loveland, CO	Larimer	8.0 mi
80528	Fort Collins, CO	Larimer	9.6 mi
80547	Timnath, CO	Larimer	9.7 mi
80535	Laporte, CO	Larimer	10.5 mi
80550	Windsor, CO	Weld	14.1 mi
80537	Loveland, CO	Larimer	15.1 mi
80546	Severance, CO	Weld	15.3 mi
80515	Drake, CO	Larimer	16.2 mi
80549	Wellington, CO	Larimer	17.7 mi
80650	Pierce, CO	Weld	18.7 mi
80532	Glen Haven, CO	Larimer	19.3 mi
80513	Berthoud, CO	Larimer	20.5 mi
80534	Johnstown, CO	Weld	20.7 mi
80634	Greeley, CO	Weld	22.1 mi
80543	Milliken, CO	Weld	22.3 mi
80512	Bellvue, CO	Larimer	23.3 mi
80536	Livermore, CO	Larimer	23.8 mi
80646	Lucerne, CO	Weld	24.0 mi
80648	Nunn, CO	Weld	24.0 mi

How this list is calculated

Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 80521 to each of the others. Two consequences worth knowing about:

Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.

If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.

Back to 80521

County, time zone, area codes, and the full ZIP+4 lookup for any address in Fort Collins.

ZIP code 80521 Radius API