ZIP Codes Near 91916 — Descanso, CA

There are 26 ZIP codes within 25 miles of 91916, covering 21 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Guatay, CA	5.9 mi	1
Alpine, CA	8.4 mi	1
Mount Laguna, CA	9.7 mi	1
Pine Valley, CA	12.0 mi	1
Lakeside, CA	14.9 mi	1
El Cajon, CA	15.0 mi	3
Ramona, CA	15.5 mi	1
Julian, CA	16.3 mi	1
Jamul, CA	17.0 mi	1
Potrero, CA	18.3 mi	1
Campo, CA	19.5 mi	1
Santa Ysabel, CA	20.0 mi	1
Dulzura, CA	20.3 mi	1
Santee, CA	21.5 mi	1
Ranchita, CA	21.8 mi	1
Tecate, CA	22.4 mi	1
Spring Valley, CA	22.6 mi	2
Poway, CA	22.9 mi	1
La Mesa, CA	23.4 mi	2
San Diego, CA	24.3 mi	2
Boulevard, CA	24.8 mi	1

All 26 ZIP codes, by distance

ZIP	City	County	Distance
91931	Guatay, CA	San Diego	5.9 mi
91901	Alpine, CA	San Diego	8.4 mi
91948	Mount Laguna, CA	San Diego	9.7 mi
91962	Pine Valley, CA	San Diego	12.0 mi
92040	Lakeside, CA	San Diego	14.9 mi
92021	El Cajon, CA	San Diego	15.0 mi
92065	Ramona, CA	San Diego	15.5 mi
92036	Julian, CA	San Diego	16.3 mi
92019	El Cajon, CA	San Diego	16.6 mi
91935	Jamul, CA	San Diego	17.0 mi
91963	Potrero, CA	San Diego	18.3 mi
91906	Campo, CA	San Diego	19.5 mi
92070	Santa Ysabel, CA	San Diego	20.0 mi
91917	Dulzura, CA	San Diego	20.3 mi
92020	El Cajon, CA	San Diego	21.2 mi
92071	Santee, CA	San Diego	21.5 mi
92066	Ranchita, CA	San Diego	21.8 mi
91980	Tecate, CA	San Diego	22.4 mi
91978	Spring Valley, CA	San Diego	22.6 mi
92064	Poway, CA	San Diego	22.9 mi
91941	La Mesa, CA	San Diego	23.4 mi
92119	San Diego, CA	San Diego	24.3 mi
91942	La Mesa, CA	San Diego	24.4 mi
92131	San Diego, CA	San Diego	24.7 mi
91977	Spring Valley, CA	San Diego	24.8 mi
91905	Boulevard, CA	San Diego	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 91916 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 91916

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

ZIP code 91916 Radius API