San Diego County Post Offices

2127 Arnold Way
Alpine, California 91901

6401 El Cajon Blvd
San Diego, California 92115

5073 Central Ave
Bonita, California 91902

5521 Mission Rd Ste D
Bonsall, California 92003

2599 Country Club Rd
Borrego Springs, California 92004

867 N 2nd St
El Cajon, California 92021

39550 Old Highway 80 Ste A
Boulevard, California 91905

211 Brooks St
Oceanside, California 92054

43507 Brown St
Camp Pendleton, California 92055

951 Jeb Stuart Rd
Campo, California 91906

2027 Newcastle Ave
Cardiff By The Sea, California 92007

2772 Roosevelt St
Carlsbad, California 92008

11251 Rancho Carmel Dr
San Diego, California 92199

3880 Valley Centre Dr Ste 202
San Diego, California 92130

750 3rd Ave
Chula Vista, California 91910

4193 University Ave
San Diego, California 92105

1320 Ynez Pl
Coronado, California 92118

122 15th St
Del Mar, California 92014

16091 San Dieguito Rd
Rancho Santa Fe, California 92091

24680 Viejas Grade Rd Ste A
Descanso, California 91916

815 E St
San Diego, California 92101

17015 Highway 94
Dulzura, California 91917

830 Kuhn Dr
Chula Vista, California 91914

401 W Lexington Ave
El Cajon, California 92020

5505 Stevens Way
San Diego, California 92114

1150 Garden View Rd
Encinitas, California 92024

1157 W Mission Ave
Escondido, California 92025

403 N Escondido Blvd
Escondido, California 92025

747 S Mission Rd
Fallbrook, California 92028

517 Seagaze Dr
Oceanside, California 92054

8650 Genesee Ave Ste 214
San Diego, California 92122

4740 Mission Gorge Pl
San Diego, California 92120

3911 Cleveland Ave
San Diego, California 92103

51 Horton Plz
San Diego, California 92101

946 Donax Ave
Imperial Beach, California 91932

1209 N Railroad St
Jacumba, California 91934

13961 Campo Rd
Jamul, California 91935

3288 Adams Ave
San Diego, California 92116

1785 Highway 78
Julian, California 92036

1700 Aviara Pkwy
Carlsbad, California 92011

1140 Wall St
La Jolla, California 92037

5047 Shoreham Pl
San Diego, California 92122

8837 Villa La Jolla Dr
La Jolla, California 92037

10174 Austin Dr
Spring Valley, California 91977

8064 Allison Ave
La Mesa, California 91942

12515 Woodside Ave
Lakeside, California 92040

7938 Broadway
Lemon Grove, California 91945

2150 Comstock St
San Diego, California 92111

3801 Tientsen St
San Diego, California 92140

45482 Elrod St Ste 3
San Diego, California 92145

2701 Midway Dr
San Diego, California 92110

2535 Midway Dr
San Diego, California 92110

9051 Mira Mesa Blvd
San Diego, California 92126

1640 Camino Del Rio N Ste 180
San Diego, California 92108

11251 Rancho Carmel Dr
San Diego, California 92199

810 Sunrise Hwy
Mount Laguna, California 91948

124 Murray Ave Bldg 124
San Diego, California 92135

710 E 16th St
National City, California 91950

6519 Bisby Lake Ave
San Diego, California 92119

34800 Bob Wilson Dr
San Diego, California 92134

4070 Surface Navy Blvd Ste 1
San Diego, California 92136

4833 Santa Monica Ave
San Diego, California 92107

1895 Avenida Del Oro
Oceanside, California 92056

1770 E Valley Pkwy
Escondido, California 92027

2960 Fern Ave
San Diego, California 92154

4640 Cass St
San Diego, California 92109

3000 E Pala Msn
Pala, California 92059

1525 E Vista Way
Vista, California 92084

33124 Canfield Rd
Palomar Mountain, California 92060

2356 Reo Dr
San Diego, California 92139

16160 Highway 76
Pauma Valley, California 92061

28858 Old Highway 80
Pine Valley, California 91962

2931 Canon St
San Diego, California 92106

25050 Highway 94
Potrero, California 91963

13308 Midland Rd
Poway, California 92064

1444 Main St
Ramona, California 92065

16767 Bernardo Center Dr Ste L1
San Diego, California 92128

16960 Bernardo Center Dr
San Diego, California 92128

340 Oxford St
Chula Vista, California 91911

9245 Twin Trails Dr
San Diego, California 92129

16956 Via De Santa Fe
Rancho Santa Fe, California 92091

2600 Camino Del Rio N
San Diego, California 92108

3774 Mission Ave
Oceanside, California 92058

420 N Twin Oaks Valley Rd
San Marcos, California 92069

440 W San Ysidro Blvd
San Ysidro, California 92173

21977 Highway 79
Santa Ysabel, California 92070

9518 Mission Gorge Rd
Santee, California 92071

10060 Willow Creek Rd
San Diego, California 92131

3223 Greyling Dr
San Diego, California 92123

3245 Greyling Dr
San Diego, California 92123

153 S Sierra Ave
Solana Beach, California 92075

3974 Sorrento Valley Blvd
San Diego, California 92121

2777 Logan Ave
San Diego, California 92113

441 Tecate Rd
Tecate, California 91980

6030 Santo Rd Ste I
San Diego, California 92124

3298 Governor Dr
San Diego, California 92122

28588 Cole Grade Rd
Valley Center, California 92082

960 Postal Way
Vista, California 92083

31650 Highway 79
Warner Springs, California 92086

5052 Clairemont Dr
San Diego, California 92117

San Diego County

There are 100 US Post Offices in San Diego County serving a total of 2,938,190 residents equating to 29,382 residents per post office. It's estimated that approximately 4,689,679 packages are handled across the 100 county post offices annually. San Diego County is a county located in the southwestern corner of the state of California, in the United States. As of the 2010 census, the population was 3,095,313. making it the second-most populous county in California and the fifth-most populous in the United States. Its county seat is San Diego, the eighth-most populous city in the United States. It is the south-westernmost county in the 48 contiguous United States. San Diego County comprises the San Diego-Carlsbad Metropolitan Statistical Area. The San Diego-Carlsbad, CA Metropolitan Statistical Area as the 17th most populous metropolitan statistical area and the 18th most populous primary statistical area of the United States as of July 1, 2012. San Diego is also part of the San Diego\u2013Tijuana metropolitan area, the largest metropolitan area shared between the United States and Mexico. Greater San Diego ranks as the 38th largest metropolitan area in the Americas. San Diego County has 70 miles (110 km) of coastline. Most of the county has a mild Mediterranean climate to semiarid climate, though there are mountains that receive frost and snow in the wintertime. There are also 16 naval and military installations of the U.S. Navy, U.S. Marine Corps, and the U.S. Coast Guard in San Diego County. These include the Naval Base San Diego, Marine Corps Base Camp Pendleton, Marine Corps Air Station Miramar, and Naval Air Station North Island. From north to south, San Diego County extends from the southern borders of Orange County and Riverside County to the Mexico\u2013United States border and Baja California. From west to east, San Diego County stretches from the Pacific Ocean to its boundary with Imperial County."