ZIP Codes Near 93440 — Los Alamos, CA

There are 13 ZIP codes within 25 miles of 93440, covering 10 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Buellton, CA	8.4 mi	1
Los Olivos, CA	8.9 mi	1
Solvang, CA	11.7 mi	1
Lompoc, CA	12.6 mi	2
Santa Maria, CA	13.3 mi	3
Casmalia, CA	18.1 mi	1
Goleta, CA	20.1 mi	1
Santa Ynez, CA	20.8 mi	1
Guadalupe, CA	24.4 mi	1
Nipomo, CA	24.5 mi	1

All 13 ZIP codes, by distance

ZIP	City	County	Distance
93427	Buellton, CA	Santa Barbara	8.4 mi
93441	Los Olivos, CA	Santa Barbara	8.9 mi
93463	Solvang, CA	Santa Barbara	11.7 mi
93436	Lompoc, CA	Santa Barbara	12.6 mi
93455	Santa Maria, CA	Santa Barbara	13.3 mi
93454	Santa Maria, CA	Santa Barbara	14.0 mi
93437	Lompoc, CA	Santa Barbara	14.7 mi
93429	Casmalia, CA	Santa Barbara	18.1 mi
93458	Santa Maria, CA	Santa Barbara	19.7 mi
93117	Goleta, CA	Santa Barbara	20.1 mi
93460	Santa Ynez, CA	Santa Barbara	20.8 mi
93434	Guadalupe, CA	Santa Barbara	24.4 mi
93444	Nipomo, CA	San Luis Obispo	24.5 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 93440 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 93440

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

ZIP code 93440 Radius API