ZIP Codes Near 91901 — Alpine, CA

There are 48 ZIP codes within 25 miles of 91901, covering 22 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Guatay, CA	8.2 mi	1
Descanso, CA	8.4 mi	1
Jamul, CA	8.7 mi	1
El Cajon, CA	9.1 mi	3
Lakeside, CA	11.7 mi	1
Dulzura, CA	13.0 mi	1
Potrero, CA	13.6 mi	1
Pine Valley, CA	14.0 mi	1
Spring Valley, CA	14.7 mi	2
Mount Laguna, CA	15.0 mi	1
Santee, CA	16.2 mi	1
La Mesa, CA	16.3 mi	2
Tecate, CA	16.8 mi	1
Chula Vista, CA	17.1 mi	5
Ramona, CA	17.6 mi	1
Campo, CA	17.8 mi	1
San Diego, CA	18.2 mi	19
Lemon Grove, CA	19.1 mi	1
Bonita, CA	19.2 mi	1
Poway, CA	20.7 mi	1
National City, CA	23.9 mi	1
Julian, CA	24.1 mi	1

All 48 ZIP codes, by distance

ZIP	City	County	Distance
91931	Guatay, CA	San Diego	8.2 mi
91916	Descanso, CA	San Diego	8.4 mi
91935	Jamul, CA	San Diego	8.7 mi
92021	El Cajon, CA	San Diego	9.1 mi
92019	El Cajon, CA	San Diego	9.2 mi
92040	Lakeside, CA	San Diego	11.7 mi
91917	Dulzura, CA	San Diego	13.0 mi
91963	Potrero, CA	San Diego	13.6 mi
91962	Pine Valley, CA	San Diego	14.0 mi
92020	El Cajon, CA	San Diego	14.6 mi
91978	Spring Valley, CA	San Diego	14.7 mi
91948	Mount Laguna, CA	San Diego	15.0 mi
92071	Santee, CA	San Diego	16.2 mi
91941	La Mesa, CA	San Diego	16.3 mi
91980	Tecate, CA	San Diego	16.8 mi
91914	Chula Vista, CA	San Diego	17.1 mi
91977	Spring Valley, CA	San Diego	17.3 mi
92065	Ramona, CA	San Diego	17.6 mi
91942	La Mesa, CA	San Diego	17.7 mi
91906	Campo, CA	San Diego	17.8 mi
92119	San Diego, CA	San Diego	18.2 mi
91915	Chula Vista, CA	San Diego	18.9 mi
91945	Lemon Grove, CA	San Diego	19.1 mi
91902	Bonita, CA	San Diego	19.2 mi
92179	San Diego, CA	San Diego	20.2 mi
92131	San Diego, CA	San Diego	20.4 mi
91913	Chula Vista, CA	San Diego	20.5 mi
92120	San Diego, CA	San Diego	20.6 mi
92064	Poway, CA	San Diego	20.7 mi
92182	San Diego, CA	San Diego	20.8 mi
92115	San Diego, CA	San Diego	20.8 mi
92114	San Diego, CA	San Diego	20.9 mi
92124	San Diego, CA	San Diego	21.3 mi
92139	San Diego, CA	San Diego	21.3 mi
92154	San Diego, CA	San Diego	21.8 mi
92105	San Diego, CA	San Diego	22.3 mi
91910	Chula Vista, CA	San Diego	23.5 mi
92116	San Diego, CA	San Diego	23.7 mi
91950	National City, CA	San Diego	23.9 mi
91911	Chula Vista, CA	San Diego	24.0 mi
92036	Julian, CA	San Diego	24.1 mi
92128	San Diego, CA	San Diego	24.1 mi
92123	San Diego, CA	San Diego	24.1 mi
92102	San Diego, CA	San Diego	24.1 mi
92104	San Diego, CA	San Diego	24.3 mi
92108	San Diego, CA	San Diego	24.7 mi
92113	San Diego, CA	San Diego	24.7 mi
92145	San Diego, CA	San Diego	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 91901 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 91901

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

ZIP code 91901 Radius API