ZIP Codes Near 80520 — Firestone, CO

There are 61 ZIP codes within 25 miles of 80520, covering 32 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Frederick, CO	1.0 mi	1
Dacono, CO	3.1 mi	1
Erie, CO	6.1 mi	1
Longmont, CO	6.2 mi	3
Fort Lupton, CO	7.2 mi	1
Mead, CO	9.0 mi	1
Brighton, CO	10.5 mi	3
Broomfield, CO	10.5 mi	3
Platteville, CO	10.6 mi	1
Lafayette, CO	11.2 mi	1
Niwot, CO	12.6 mi	1
Thornton, CO	12.8 mi	1
Gilcrest, CO	14.3 mi	1
Denver, CO	14.5 mi	14
Boulder, CO	14.7 mi	6
Johnstown, CO	15.1 mi	1
Berthoud, CO	15.7 mi	1
Henderson, CO	16.0 mi	1
Louisville, CO	16.6 mi	1
Milliken, CO	16.6 mi	1
Hudson, CO	17.3 mi	1
Westminster, CO	17.4 mi	2
Dupont, CO	18.7 mi	1
Commerce City, CO	18.9 mi	1
La Salle, CO	19.1 mi	1
Arvada, CO	21.0 mi	5
Greeley, CO	21.2 mi	1
Evans, CO	21.4 mi	1
Eldorado Springs, CO	23.1 mi	1
Loveland, CO	23.4 mi	1
Jamestown, CO	24.2 mi	1
Keenesburg, CO	24.4 mi	1

All 61 ZIP codes, by distance

ZIP	City	County	Distance
80530	Frederick, CO	Weld	1.0 mi
80514	Dacono, CO	Weld	3.1 mi
80516	Erie, CO	Weld	6.1 mi
80504	Longmont, CO	Weld	6.2 mi
80621	Fort Lupton, CO	Weld	7.2 mi
80542	Mead, CO	Weld	9.0 mi
80501	Longmont, CO	Boulder	9.6 mi
80602	Brighton, CO	Adams	10.5 mi
80023	Broomfield, CO	Broomfield	10.5 mi
80651	Platteville, CO	Weld	10.6 mi
80026	Lafayette, CO	Boulder	11.2 mi
80601	Brighton, CO	Adams	12.4 mi
80544	Niwot, CO	Boulder	12.6 mi
80241	Thornton, CO	Adams	12.8 mi
80603	Brighton, CO	Adams	13.4 mi
80623	Gilcrest, CO	Weld	14.3 mi
80234	Denver, CO	Adams	14.5 mi
80020	Broomfield, CO	Broomfield	14.7 mi
80301	Boulder, CO	Boulder	14.7 mi
80233	Denver, CO	Adams	14.8 mi
80503	Longmont, CO	Boulder	15.0 mi
80534	Johnstown, CO	Weld	15.1 mi
80513	Berthoud, CO	Larimer	15.7 mi
80640	Henderson, CO	Adams	16.0 mi
80027	Louisville, CO	Boulder	16.6 mi
80543	Milliken, CO	Weld	16.6 mi
80642	Hudson, CO	Weld	17.3 mi
80031	Westminster, CO	Adams	17.4 mi
80260	Denver, CO	Adams	17.5 mi
80303	Boulder, CO	Boulder	17.6 mi
80229	Denver, CO	Adams	18.0 mi
80021	Broomfield, CO	Jefferson	18.1 mi
80024	Dupont, CO	Adams	18.7 mi
80022	Commerce City, CO	Adams	18.9 mi
80310	Boulder, CO	Boulder	19.0 mi
80645	La Salle, CO	Weld	19.1 mi
80305	Boulder, CO	Boulder	19.2 mi
80304	Boulder, CO	Boulder	19.4 mi
80030	Westminster, CO	Adams	20.4 mi
80005	Arvada, CO	Jefferson	21.0 mi
80003	Arvada, CO	Jefferson	21.0 mi
80221	Denver, CO	Adams	21.0 mi
80634	Greeley, CO	Weld	21.2 mi
80620	Evans, CO	Weld	21.4 mi
80007	Arvada, CO	Jefferson	22.1 mi
80249	Denver, CO	Denver	22.2 mi
80266	Denver, CO	Denver	22.4 mi
80216	Denver, CO	Denver	22.7 mi
80004	Arvada, CO	Jefferson	23.0 mi
80302	Boulder, CO	Boulder	23.0 mi
80025	Eldorado Springs, CO	Boulder	23.1 mi
80239	Denver, CO	Denver	23.1 mi
80537	Loveland, CO	Larimer	23.4 mi
80238	Denver, CO	Denver	23.4 mi
80002	Arvada, CO	Jefferson	24.0 mi
80455	Jamestown, CO	Boulder	24.2 mi
80207	Denver, CO	Denver	24.4 mi
80211	Denver, CO	Denver	24.4 mi
80643	Keenesburg, CO	Weld	24.4 mi
80212	Denver, CO	Denver	24.4 mi
80205	Denver, CO	Denver	24.6 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 80520 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 80520

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

ZIP code 80520 Radius API