ZIP Codes Near 80534 — Johnstown, CO

There are 34 ZIP codes within 25 miles of 80534, covering 26 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Milliken, CO	4.4 mi	1
Mead, CO	7.5 mi	1
Gilcrest, CO	8.7 mi	1
Greeley, CO	8.9 mi	2
Platteville, CO	9.1 mi	1
Berthoud, CO	9.5 mi	1
Windsor, CO	10.5 mi	1
Fort Collins, CO	11.7 mi	5
Evans, CO	12.0 mi	1
Longmont, CO	12.6 mi	3
Timnath, CO	13.7 mi	1
Severance, CO	14.0 mi	1
Loveland, CO	14.5 mi	2
Firestone, CO	15.1 mi	1
La Salle, CO	15.5 mi	1
Frederick, CO	15.9 mi	1
Lucerne, CO	16.0 mi	1
Fort Lupton, CO	17.1 mi	1
Dacono, CO	18.0 mi	1
Erie, CO	19.7 mi	1
Niwot, CO	20.1 mi	1
Eaton, CO	21.3 mi	1
Pierce, CO	23.4 mi	1
Lafayette, CO	23.7 mi	1
Boulder, CO	24.1 mi	1
Drake, CO	24.8 mi	1

All 34 ZIP codes, by distance

ZIP	City	County	Distance
80543	Milliken, CO	Weld	4.4 mi
80542	Mead, CO	Weld	7.5 mi
80623	Gilcrest, CO	Weld	8.7 mi
80634	Greeley, CO	Weld	8.9 mi
80651	Platteville, CO	Weld	9.1 mi
80513	Berthoud, CO	Larimer	9.5 mi
80550	Windsor, CO	Weld	10.5 mi
80528	Fort Collins, CO	Larimer	11.7 mi
80620	Evans, CO	Weld	12.0 mi
80504	Longmont, CO	Weld	12.6 mi
80547	Timnath, CO	Larimer	13.7 mi
80546	Severance, CO	Weld	14.0 mi
80501	Longmont, CO	Boulder	14.5 mi
80537	Loveland, CO	Larimer	14.5 mi
80525	Fort Collins, CO	Larimer	14.7 mi
80520	Firestone, CO	Weld	15.1 mi
80645	La Salle, CO	Weld	15.5 mi
80631	Greeley, CO	Weld	15.5 mi
80530	Frederick, CO	Weld	15.9 mi
80646	Lucerne, CO	Weld	16.0 mi
80538	Loveland, CO	Larimer	16.0 mi
80526	Fort Collins, CO	Larimer	16.5 mi
80621	Fort Lupton, CO	Weld	17.1 mi
80514	Dacono, CO	Weld	18.0 mi
80503	Longmont, CO	Boulder	18.2 mi
80516	Erie, CO	Weld	19.7 mi
80544	Niwot, CO	Boulder	20.1 mi
80521	Fort Collins, CO	Larimer	20.7 mi
80615	Eaton, CO	Weld	21.3 mi
80524	Fort Collins, CO	Larimer	22.3 mi
80650	Pierce, CO	Weld	23.4 mi
80026	Lafayette, CO	Boulder	23.7 mi
80301	Boulder, CO	Boulder	24.1 mi
80515	Drake, CO	Larimer	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 80534 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 80534

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

ZIP code 80534 Radius API