ZIP Codes Near 80301 — Boulder, CO

There are 73 ZIP codes within 25 miles of 80301, covering 35 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Niwot, CO	4.1 mi	1
Boulder, CO	4.5 mi	5
Lafayette, CO	5.9 mi	1
Louisville, CO	7.0 mi	1
Longmont, CO	8.4 mi	3
Erie, CO	9.5 mi	1
Eldorado Springs, CO	9.9 mi	1
Broomfield, CO	10.4 mi	3
Jamestown, CO	11.0 mi	1
Arvada, CO	12.5 mi	5
Dacono, CO	13.0 mi	1
Denver, CO	13.9 mi	22
Pinecliffe, CO	14.1 mi	1
Westminster, CO	14.6 mi	2
Firestone, CO	14.7 mi	1
Frederick, CO	15.0 mi	1
Thornton, CO	15.3 mi	1
Golden, CO	16.2 mi	3
Lyons, CO	16.3 mi	1
Brighton, CO	16.5 mi	3
Mead, CO	16.7 mi	1
Ward, CO	17.5 mi	1
Berthoud, CO	17.9 mi	1
Nederland, CO	18.8 mi	1
Wheat Ridge, CO	19.7 mi	1
Henderson, CO	20.2 mi	1
Dupont, CO	20.5 mi	1
Rollinsville, CO	21.2 mi	1
Fort Lupton, CO	21.6 mi	1
Black Hawk, CO	22.0 mi	1
Allenspark, CO	23.0 mi	1
Loveland, CO	23.2 mi	1
Johnstown, CO	24.1 mi	1
Platteville, CO	24.2 mi	1
Central City, CO	24.6 mi	1

All 73 ZIP codes, by distance

ZIP	City	County	Distance
80544	Niwot, CO	Boulder	4.1 mi
80310	Boulder, CO	Boulder	4.5 mi
80304	Boulder, CO	Boulder	4.8 mi
80303	Boulder, CO	Boulder	5.1 mi
80305	Boulder, CO	Boulder	5.6 mi
80026	Lafayette, CO	Boulder	5.9 mi
80027	Louisville, CO	Boulder	7.0 mi
80302	Boulder, CO	Boulder	8.4 mi
80503	Longmont, CO	Boulder	8.4 mi
80516	Erie, CO	Weld	9.5 mi
80501	Longmont, CO	Boulder	9.6 mi
80025	Eldorado Springs, CO	Boulder	9.9 mi
80020	Broomfield, CO	Broomfield	10.4 mi
80455	Jamestown, CO	Boulder	11.0 mi
80023	Broomfield, CO	Broomfield	11.2 mi
80021	Broomfield, CO	Jefferson	11.7 mi
80504	Longmont, CO	Weld	12.0 mi
80007	Arvada, CO	Jefferson	12.5 mi
80514	Dacono, CO	Weld	13.0 mi
80234	Denver, CO	Adams	13.9 mi
80471	Pinecliffe, CO	Boulder	14.1 mi
80005	Arvada, CO	Jefferson	14.1 mi
80031	Westminster, CO	Adams	14.6 mi
80520	Firestone, CO	Weld	14.7 mi
80530	Frederick, CO	Weld	15.0 mi
80241	Thornton, CO	Adams	15.3 mi
80260	Denver, CO	Adams	16.1 mi
80403	Golden, CO	Jefferson	16.2 mi
80540	Lyons, CO	Boulder	16.3 mi
80602	Brighton, CO	Adams	16.5 mi
80004	Arvada, CO	Jefferson	16.6 mi
80542	Mead, CO	Weld	16.7 mi
80233	Denver, CO	Adams	16.8 mi
80003	Arvada, CO	Jefferson	16.9 mi
80030	Westminster, CO	Adams	17.3 mi
80481	Ward, CO	Boulder	17.5 mi
80513	Berthoud, CO	Larimer	17.9 mi
80002	Arvada, CO	Jefferson	18.2 mi
80229	Denver, CO	Adams	18.4 mi
80466	Nederland, CO	Boulder	18.8 mi
80221	Denver, CO	Adams	18.9 mi
80033	Wheat Ridge, CO	Jefferson	19.7 mi
80640	Henderson, CO	Adams	20.2 mi
80024	Dupont, CO	Adams	20.5 mi
80212	Denver, CO	Denver	20.7 mi
80474	Rollinsville, CO	Gilpin	21.2 mi
80215	Denver, CO	Jefferson	21.4 mi
80601	Brighton, CO	Adams	21.5 mi
80621	Fort Lupton, CO	Weld	21.6 mi
80211	Denver, CO	Denver	21.6 mi
80216	Denver, CO	Denver	22.0 mi
80422	Black Hawk, CO	Gilpin	22.0 mi
80419	Golden, CO	Jefferson	22.1 mi
80214	Denver, CO	Jefferson	22.2 mi
80401	Golden, CO	Jefferson	23.0 mi
80510	Allenspark, CO	Boulder	23.0 mi
80202	Denver, CO	Denver	23.1 mi
80537	Loveland, CO	Larimer	23.2 mi
80294	Denver, CO	Denver	23.4 mi
80205	Denver, CO	Denver	23.5 mi
80204	Denver, CO	Denver	23.6 mi
80293	Denver, CO	Denver	23.6 mi
80290	Denver, CO	Denver	23.8 mi
80266	Denver, CO	Denver	23.8 mi
80264	Denver, CO	Denver	23.9 mi
80226	Denver, CO	Jefferson	24.0 mi
80534	Johnstown, CO	Weld	24.1 mi
80651	Platteville, CO	Weld	24.2 mi
80603	Brighton, CO	Adams	24.4 mi
80427	Central City, CO	Gilpin	24.6 mi
80203	Denver, CO	Denver	24.7 mi
80228	Denver, CO	Jefferson	24.7 mi
80207	Denver, CO	Denver	24.8 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 80301 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 80301

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

ZIP code 80301 Radius API