San Diego County, California ZIP Codes
- ZIP records
115 - Cities represented
51 - Sum of listed ZIP population estimates
3,322,512
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 91911 | Chula Vista | 85,542 |
| 2 | 92154 | San Diego | 80,445 |
| 3 | 91910 | Chula Vista | 77,123 |
| 4 | 92126 | San Diego | 76,059 |
| 5 | 92105 | San Diego | 71,411 |
| 6 | 92021 | El Cajon | 70,501 |
| 7 | 92115 | San Diego | 66,264 |
| 8 | 92114 | San Diego | 65,745 |
| 9 | 91977 | Spring Valley | 61,064 |
| 10 | 92130 | San Diego | 60,768 |
Cities in San Diego County
- Alpine
- Bonita
- Bonsall
- Borrego Springs
- Boulevard
- Camp Pendleton
- Campo
- Cardiff By The Sea
- Carlsbad
- Chula Vista
- Coronado
- Del Mar
- Descanso
- Dulzura
- El Cajon
- Encinitas
- Escondido
- Fallbrook
- Guatay
- Imperial Beach
- Jacumba
- Jamul
- Julian
- La Jolla
- La Mesa
- Lakeside
- Lemon Grove
- Mount Laguna
- National City
- Oceanside
- Pala
- Palomar Mountain
- Pauma Valley
- Pine Valley
- Potrero
- Poway
- Ramona
- Ranchita
- Rancho Santa Fe
- San Clemente
- San Diego
- San Marcos
- San Ysidro
- Santa Ysabel
- Santee
- Solana Beach
- Spring Valley
- Tecate
- Valley Center
- Vista
- Warner Springs
ZIP Directory
- ZIP 91901
- ZIP 91902
- ZIP 91905
- ZIP 91906
- ZIP 91910
- ZIP 91911
- ZIP 91913
- ZIP 91914
- ZIP 91915
- ZIP 91916
- ZIP 91917
- ZIP 91931
- ZIP 91932
- ZIP 91934
- ZIP 91935
- ZIP 91941
- ZIP 91942
- ZIP 91945
- ZIP 91948
- ZIP 91950
- ZIP 91962
- ZIP 91963
- ZIP 91977
- ZIP 91978
- ZIP 91980
- ZIP 92003
- ZIP 92004
- ZIP 92007
- ZIP 92008
- ZIP 92009
- ZIP 92010
- ZIP 92011
- ZIP 92014
- ZIP 92019
- ZIP 92020
- ZIP 92021
- ZIP 92024
- ZIP 92025
- ZIP 92026
- ZIP 92027
- ZIP 92028
- ZIP 92029
- ZIP 92036
- ZIP 92037
- ZIP 92040
- ZIP 92054
- ZIP 92055
- ZIP 92056
- ZIP 92057
- ZIP 92058
- ZIP 92059
- ZIP 92060
- ZIP 92061
- ZIP 92064
- ZIP 92065
- ZIP 92066
- ZIP 92067
- ZIP 92069
- ZIP 92070
- ZIP 92071
- ZIP 92075
- ZIP 92078
- ZIP 92081
- ZIP 92082
- ZIP 92083
- ZIP 92084
- ZIP 92086
- ZIP 92091
- ZIP 92092
- ZIP 92093
- ZIP 92096
- ZIP 92101
- ZIP 92102
- ZIP 92103
- ZIP 92104
- ZIP 92105
- ZIP 92106
- ZIP 92107
- ZIP 92108
- ZIP 92109
- ZIP 92110
- ZIP 92111
- ZIP 92113
- ZIP 92114
- ZIP 92115
- ZIP 92116
- ZIP 92117
- ZIP 92118
- ZIP 92119
- ZIP 92120
- ZIP 92121
- ZIP 92122
- ZIP 92123
- ZIP 92124
- ZIP 92126
- ZIP 92127
- ZIP 92128
- ZIP 92129
- ZIP 92130
- ZIP 92131
- ZIP 92132
- ZIP 92134
- ZIP 92135
- ZIP 92136
- ZIP 92139
- ZIP 92140
- ZIP 92145
- ZIP 92147
- ZIP 92154
- ZIP 92155
- ZIP 92161
- ZIP 92173
- ZIP 92179
- ZIP 92182
- ZIP 92672
Browse all ZIP data for California
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.