San Diego County Geographic Zip Codes and Regional Boundaries
To find the region for your zip code*:
On a computer:
- Select "expand all" link below
- Press ctrl + F (press the CTRL key and F key at the same time)
- It will open a search box in your browser. Enter the zip code you're looking for.
On your phone's internet browser:
- Select "expand all" link below
- Chrome: tap the three-dot menu on the bottom right and select "Find in page"
- Safari: tap Share button and select "Find on page"
* Only current geographic zip codes are listed - historical and P.O. box ZIP codes not included.
-
Central
92101
92102
92103
92104
92105
92113
92114
92115
92116
92134
92136
92139
92182
-
East
91901
91905
91906
91916
91917
91931
91934
91935
91941
91942
91945
91948
91962
91963
91977
91978
91980
92019
92020
92021
92040
92071
-
North Central
92037
92093
92106
92107
92108
92109
92110
92111
92117
92119
92120
92121
92122
92123
92124
92126
92130
92131
92140
92145
92161
-
North Coastal
92007
92008
92009
92010
92011
92014
92024
92054
92055
92056
92057
92058
92067
92075
92081
92083
92084
92091
92672
-
North Inland
92003
92004
92025
92026
92027
92028
92029
92036
92059
92060
92061
92064
92065
92066
92069
92070
92078
92082
92086
92096
92127
92128
92129
92259
92536
-
South
91902
91910
91911
91913
91914
91915
91932
91950
92118
92135
92154
92155
92173
Source: SDEP.SANGIS.DIST_HHSA_REGIONS; SDEP.SANGIS.ZIPCODE (04/15/2025)
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