ZIP Codes Near 80241 — Thornton, CO

There are 104 ZIP codes within 25 miles of 80241, covering 30 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Denver, CO	2.1 mi	43
Brighton, CO	3.5 mi	3
Broomfield, CO	4.3 mi	3
Henderson, CO	4.9 mi	1
Westminster, CO	5.8 mi	2
Dupont, CO	6.2 mi	1
Arvada, CO	9.1 mi	5
Erie, CO	9.2 mi	1
Lafayette, CO	9.5 mi	1
Dacono, CO	9.9 mi	1
Commerce City, CO	9.9 mi	1
Louisville, CO	11.2 mi	1
Frederick, CO	12.1 mi	1
Firestone, CO	12.8 mi	1
Wheat Ridge, CO	13.3 mi	1
Aurora, CO	14.0 mi	10
Boulder, CO	14.0 mi	6
Fort Lupton, CO	14.9 mi	1
Niwot, CO	16.6 mi	1
Longmont, CO	16.8 mi	3
Eldorado Springs, CO	17.9 mi	1
Golden, CO	19.1 mi	3
Englewood, CO	19.7 mi	3
Hudson, CO	19.9 mi	1
Mead, CO	21.2 mi	1
Littleton, CO	22.0 mi	4
Platteville, CO	22.6 mi	1
Idledale, CO	23.8 mi	1
Watkins, CO	24.5 mi	1
Pinecliffe, CO	24.7 mi	1

All 104 ZIP codes, by distance

ZIP	City	County	Distance
80233	Denver, CO	Adams	2.1 mi
80234	Denver, CO	Adams	2.9 mi
80602	Brighton, CO	Adams	3.5 mi
80023	Broomfield, CO	Broomfield	4.3 mi
80640	Henderson, CO	Adams	4.9 mi
80260	Denver, CO	Adams	5.0 mi
80229	Denver, CO	Adams	5.1 mi
80031	Westminster, CO	Adams	5.8 mi
80024	Dupont, CO	Adams	6.2 mi
80020	Broomfield, CO	Broomfield	6.3 mi
80030	Westminster, CO	Adams	8.1 mi
80601	Brighton, CO	Adams	8.1 mi
80221	Denver, CO	Adams	8.4 mi
80021	Broomfield, CO	Jefferson	8.8 mi
80003	Arvada, CO	Jefferson	9.1 mi
80516	Erie, CO	Weld	9.2 mi
80026	Lafayette, CO	Boulder	9.5 mi
80216	Denver, CO	Denver	9.8 mi
80514	Dacono, CO	Weld	9.9 mi
80022	Commerce City, CO	Adams	9.9 mi
80266	Denver, CO	Denver	10.0 mi
80005	Arvada, CO	Jefferson	10.8 mi
80027	Louisville, CO	Boulder	11.2 mi
80238	Denver, CO	Denver	11.2 mi
80239	Denver, CO	Denver	11.7 mi
80211	Denver, CO	Denver	11.7 mi
80207	Denver, CO	Denver	11.7 mi
80205	Denver, CO	Denver	11.7 mi
80603	Brighton, CO	Adams	11.7 mi
80004	Arvada, CO	Jefferson	11.9 mi
80212	Denver, CO	Denver	11.9 mi
80530	Frederick, CO	Weld	12.1 mi
80002	Arvada, CO	Jefferson	12.4 mi
80202	Denver, CO	Denver	12.5 mi
80294	Denver, CO	Denver	12.5 mi
80293	Denver, CO	Denver	12.8 mi
80520	Firestone, CO	Weld	12.8 mi
80290	Denver, CO	Denver	12.9 mi
80264	Denver, CO	Denver	13.0 mi
80033	Wheat Ridge, CO	Jefferson	13.3 mi
80007	Arvada, CO	Jefferson	13.6 mi
80220	Denver, CO	Denver	13.6 mi
80218	Denver, CO	Denver	13.7 mi
80206	Denver, CO	Denver	13.7 mi
80203	Denver, CO	Denver	13.7 mi
80204	Denver, CO	Denver	13.9 mi
80010	Aurora, CO	Arapahoe	14.0 mi
80303	Boulder, CO	Boulder	14.0 mi
80045	Aurora, CO	Adams	14.0 mi
80214	Denver, CO	Jefferson	14.3 mi
80230	Denver, CO	Denver	14.8 mi
80249	Denver, CO	Denver	14.8 mi
80621	Fort Lupton, CO	Weld	14.9 mi
80301	Boulder, CO	Boulder	15.3 mi
80215	Denver, CO	Jefferson	15.3 mi
80209	Denver, CO	Denver	15.4 mi
80011	Aurora, CO	Adams	15.5 mi
80246	Denver, CO	Denver	15.5 mi
80305	Boulder, CO	Boulder	15.9 mi
80223	Denver, CO	Denver	16.2 mi
80247	Denver, CO	Denver	16.5 mi
80544	Niwot, CO	Boulder	16.6 mi
80219	Denver, CO	Denver	16.7 mi
80226	Denver, CO	Jefferson	16.7 mi
80224	Denver, CO	Denver	16.8 mi
80504	Longmont, CO	Weld	16.8 mi
80019	Aurora, CO	Adams	16.8 mi
80012	Aurora, CO	Arapahoe	17.0 mi
80310	Boulder, CO	Boulder	17.1 mi
80210	Denver, CO	Denver	17.3 mi
80222	Denver, CO	Denver	17.8 mi
80025	Eldorado Springs, CO	Boulder	17.9 mi
80232	Denver, CO	Jefferson	18.1 mi
80501	Longmont, CO	Boulder	18.1 mi
80231	Denver, CO	Denver	18.1 mi
80017	Aurora, CO	Arapahoe	18.6 mi
80419	Golden, CO	Jefferson	19.1 mi
80014	Aurora, CO	Arapahoe	19.4 mi
80304	Boulder, CO	Boulder	19.5 mi
80228	Denver, CO	Jefferson	19.6 mi
80236	Denver, CO	Denver	19.7 mi
80110	Englewood, CO	Arapahoe	19.7 mi
80113	Englewood, CO	Arapahoe	19.8 mi
80642	Hudson, CO	Weld	19.9 mi
80227	Denver, CO	Jefferson	20.0 mi
80237	Denver, CO	Denver	20.2 mi
80403	Golden, CO	Jefferson	20.5 mi
80235	Denver, CO	Jefferson	20.8 mi
80401	Golden, CO	Jefferson	20.8 mi
80013	Aurora, CO	Arapahoe	21.0 mi
80542	Mead, CO	Weld	21.2 mi
80503	Longmont, CO	Boulder	21.3 mi
80018	Aurora, CO	Arapahoe	22.0 mi
80121	Littleton, CO	Arapahoe	22.0 mi
80111	Englewood, CO	Arapahoe	22.2 mi
80302	Boulder, CO	Boulder	22.3 mi
80123	Littleton, CO	Jefferson	22.5 mi
80015	Aurora, CO	Arapahoe	22.5 mi
80651	Platteville, CO	Weld	22.6 mi
80120	Littleton, CO	Arapahoe	23.4 mi
80453	Idledale, CO	Jefferson	23.8 mi
80122	Littleton, CO	Arapahoe	24.1 mi
80137	Watkins, CO	Arapahoe	24.5 mi
80471	Pinecliffe, CO	Boulder	24.7 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 80241 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 80241

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

ZIP code 80241 Radius API