ZIP Codes Near 80104 — Castle Rock, CO

There are 38 ZIP codes within 25 miles of 80104, covering 20 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Franktown, CO	5.4 mi	1
Castle Rock, CO	6.1 mi	2
Larkspur, CO	8.4 mi	1
Parker, CO	12.7 mi	2
Palmer Lake, CO	13.7 mi	1
Monument, CO	14.7 mi	1
Elizabeth, CO	15.2 mi	1
Louviers, CO	15.7 mi	1
Lone Tree, CO	16.3 mi	1
Littleton, CO	16.7 mi	9
Sedalia, CO	16.9 mi	1
Elbert, CO	17.8 mi	1
Englewood, CO	18.8 mi	3
Colorado Springs, CO	19.0 mi	4
Aurora, CO	20.8 mi	4
Usaf Academy, CO	20.9 mi	1
Buffalo Creek, CO	22.2 mi	1
Kiowa, CO	23.0 mi	1
Woodland Park, CO	23.1 mi	1
Denver, CO	23.7 mi	1

All 38 ZIP codes, by distance

ZIP	City	County	Distance
80116	Franktown, CO	Douglas	5.4 mi
80109	Castle Rock, CO	Douglas	6.1 mi
80118	Larkspur, CO	Douglas	8.4 mi
80108	Castle Rock, CO	Douglas	10.0 mi
80134	Parker, CO	Douglas	12.7 mi
80133	Palmer Lake, CO	El Paso	13.7 mi
80132	Monument, CO	El Paso	14.7 mi
80107	Elizabeth, CO	Elbert	15.2 mi
80131	Louviers, CO	Douglas	15.7 mi
80124	Lone Tree, CO	Douglas	16.3 mi
80130	Littleton, CO	Douglas	16.7 mi
80138	Parker, CO	Douglas	16.8 mi
80135	Sedalia, CO	Douglas	16.9 mi
80106	Elbert, CO	Elbert	17.8 mi
80125	Littleton, CO	Douglas	17.9 mi
80126	Littleton, CO	Douglas	18.2 mi
80112	Englewood, CO	Arapahoe	18.8 mi
80908	Colorado Springs, CO	El Paso	19.0 mi
80921	Colorado Springs, CO	El Paso	19.3 mi
80129	Littleton, CO	Douglas	19.7 mi
80122	Littleton, CO	Arapahoe	20.6 mi
80016	Aurora, CO	Arapahoe	20.8 mi
80840	Usaf Academy, CO	El Paso	20.9 mi
80111	Englewood, CO	Arapahoe	21.7 mi
80425	Buffalo Creek, CO	Jefferson	22.2 mi
80121	Littleton, CO	Arapahoe	22.5 mi
80120	Littleton, CO	Arapahoe	22.5 mi
80015	Aurora, CO	Arapahoe	22.5 mi
80128	Littleton, CO	Jefferson	22.7 mi
80117	Kiowa, CO	Elbert	23.0 mi
80863	Woodland Park, CO	Teller	23.1 mi
80127	Littleton, CO	Jefferson	23.6 mi
80924	Colorado Springs, CO	El Paso	23.7 mi
80237	Denver, CO	Denver	23.7 mi
80920	Colorado Springs, CO	El Paso	24.1 mi
80113	Englewood, CO	Arapahoe	24.7 mi
80014	Aurora, CO	Arapahoe	25.0 mi
80013	Aurora, CO	Arapahoe	25.0 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 80104 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 80104

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

ZIP code 80104 Radius API