ZIP Codes Near 91963 — Potrero, CA

There are 24 ZIP codes within 25 miles of 91963, covering 18 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Tecate, CA	4.4 mi	1
Campo, CA	7.3 mi	1
Dulzura, CA	7.3 mi	1
Jamul, CA	11.7 mi	1
Pine Valley, CA	12.0 mi	1
Guatay, CA	13.1 mi	1
Alpine, CA	13.6 mi	1
Boulevard, CA	16.9 mi	1
Mount Laguna, CA	17.3 mi	1
Descanso, CA	18.3 mi	1
El Cajon, CA	18.4 mi	3
San Diego, CA	20.1 mi	2
Spring Valley, CA	20.5 mi	2
Chula Vista, CA	20.7 mi	3
Bonita, CA	23.8 mi	1
La Mesa, CA	24.3 mi	1
Lakeside, CA	24.7 mi	1
Jacumba, CA	24.9 mi	1

All 24 ZIP codes, by distance

ZIP	City	County	Distance
91980	Tecate, CA	San Diego	4.4 mi
91906	Campo, CA	San Diego	7.3 mi
91917	Dulzura, CA	San Diego	7.3 mi
91935	Jamul, CA	San Diego	11.7 mi
91962	Pine Valley, CA	San Diego	12.0 mi
91931	Guatay, CA	San Diego	13.1 mi
91901	Alpine, CA	San Diego	13.6 mi
91905	Boulevard, CA	San Diego	16.9 mi
91948	Mount Laguna, CA	San Diego	17.3 mi
91916	Descanso, CA	San Diego	18.3 mi
92019	El Cajon, CA	San Diego	18.4 mi
92179	San Diego, CA	San Diego	20.1 mi
91978	Spring Valley, CA	San Diego	20.5 mi
91915	Chula Vista, CA	San Diego	20.7 mi
92021	El Cajon, CA	San Diego	20.7 mi
91914	Chula Vista, CA	San Diego	20.9 mi
92154	San Diego, CA	San Diego	22.1 mi
91913	Chula Vista, CA	San Diego	22.7 mi
91902	Bonita, CA	San Diego	23.8 mi
91977	Spring Valley, CA	San Diego	23.8 mi
92020	El Cajon, CA	San Diego	24.0 mi
91941	La Mesa, CA	San Diego	24.3 mi
92040	Lakeside, CA	San Diego	24.7 mi
91934	Jacumba, CA	San Diego	24.9 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 91963 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 91963

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

ZIP code 91963 Radius API