ZIP Codes Near 91978 — Spring Valley, CA

There are 72 ZIP codes within 25 miles of 91978, covering 23 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Chula Vista, CA	3.3 mi	5
Spring Valley, CA	3.3 mi	1
La Mesa, CA	4.4 mi	2
Bonita, CA	4.5 mi	1
Lemon Grove, CA	5.6 mi	1
El Cajon, CA	6.0 mi	3
San Diego, CA	6.6 mi	41
Jamul, CA	9.0 mi	1
National City, CA	9.3 mi	1
Santee, CA	10.1 mi	1
San Ysidro, CA	12.6 mi	1
Coronado, CA	13.5 mi	1
Lakeside, CA	13.8 mi	1
Dulzura, CA	14.2 mi	1
Imperial Beach, CA	14.3 mi	1
Alpine, CA	14.7 mi	1
Poway, CA	19.1 mi	1
La Jolla, CA	20.5 mi	3
Potrero, CA	20.5 mi	1
Tecate, CA	20.6 mi	1
Descanso, CA	22.6 mi	1
Guatay, CA	22.7 mi	1
Ramona, CA	23.8 mi	1

All 72 ZIP codes, by distance

ZIP	City	County	Distance
91914	Chula Vista, CA	San Diego	3.3 mi
91977	Spring Valley, CA	San Diego	3.3 mi
91941	La Mesa, CA	San Diego	4.4 mi
91902	Bonita, CA	San Diego	4.5 mi
91945	Lemon Grove, CA	San Diego	5.6 mi
92020	El Cajon, CA	San Diego	6.0 mi
92019	El Cajon, CA	San Diego	6.1 mi
91915	Chula Vista, CA	San Diego	6.2 mi
91942	La Mesa, CA	San Diego	6.5 mi
92114	San Diego, CA	San Diego	6.6 mi
92139	San Diego, CA	San Diego	6.7 mi
91913	Chula Vista, CA	San Diego	6.8 mi
92115	San Diego, CA	San Diego	8.3 mi
92119	San Diego, CA	San Diego	8.5 mi
91910	Chula Vista, CA	San Diego	8.8 mi
92179	San Diego, CA	San Diego	8.9 mi
92182	San Diego, CA	San Diego	8.9 mi
92105	San Diego, CA	San Diego	8.9 mi
91935	Jamul, CA	San Diego	9.0 mi
91950	National City, CA	San Diego	9.3 mi
92021	El Cajon, CA	San Diego	9.3 mi
92154	San Diego, CA	San Diego	9.4 mi
92120	San Diego, CA	San Diego	9.6 mi
91911	Chula Vista, CA	San Diego	9.6 mi
92071	Santee, CA	San Diego	10.1 mi
92102	San Diego, CA	San Diego	10.3 mi
92113	San Diego, CA	San Diego	10.5 mi
92136	San Diego, CA	San Diego	10.8 mi
92104	San Diego, CA	San Diego	11.1 mi
92116	San Diego, CA	San Diego	11.2 mi
92124	San Diego, CA	San Diego	11.6 mi
92134	San Diego, CA	San Diego	11.9 mi
92108	San Diego, CA	San Diego	12.4 mi
92173	San Ysidro, CA	San Diego	12.6 mi
92123	San Diego, CA	San Diego	13.1 mi
92103	San Diego, CA	San Diego	13.4 mi
92132	San Diego, CA	San Diego	13.4 mi
92155	San Diego, CA	San Diego	13.4 mi
92118	Coronado, CA	San Diego	13.5 mi
92040	Lakeside, CA	San Diego	13.8 mi
91917	Dulzura, CA	San Diego	14.2 mi
92101	San Diego, CA	San Diego	14.2 mi
91932	Imperial Beach, CA	San Diego	14.3 mi
92131	San Diego, CA	San Diego	14.4 mi
91901	Alpine, CA	San Diego	14.7 mi
92111	San Diego, CA	San Diego	14.8 mi
92135	San Diego, CA	San Diego	14.8 mi
92140	San Diego, CA	San Diego	15.1 mi
92110	San Diego, CA	San Diego	15.5 mi
92145	San Diego, CA	San Diego	15.8 mi
92147	San Diego, CA	San Diego	16.2 mi
92117	San Diego, CA	San Diego	16.9 mi
92106	San Diego, CA	San Diego	17.2 mi
92107	San Diego, CA	San Diego	17.7 mi
92109	San Diego, CA	San Diego	17.7 mi
92126	San Diego, CA	San Diego	18.1 mi
92122	San Diego, CA	San Diego	18.6 mi
92064	Poway, CA	San Diego	19.1 mi
92121	San Diego, CA	San Diego	19.8 mi
92161	San Diego, CA	San Diego	20.3 mi
92129	San Diego, CA	San Diego	20.4 mi
92037	La Jolla, CA	San Diego	20.5 mi
91963	Potrero, CA	San Diego	20.5 mi
92092	La Jolla, CA	San Diego	20.5 mi
91980	Tecate, CA	San Diego	20.6 mi
92093	La Jolla, CA	San Diego	20.8 mi
92128	San Diego, CA	San Diego	21.1 mi
92130	San Diego, CA	San Diego	22.4 mi
91916	Descanso, CA	San Diego	22.6 mi
91931	Guatay, CA	San Diego	22.7 mi
92127	San Diego, CA	San Diego	23.7 mi
92065	Ramona, CA	San Diego	23.8 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 91978 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 91978

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

ZIP code 91978 Radius API