California San Diego County Demographics

San Diego County is one of a 58 primary legal divisions of California in the United States, accommodates 3,289,701 total local residents (according to 2022 ACS 5-year data), and associated with 4 NPA codes, 135 standard zip codes, 13 unique zip codes, and 14 major cities. This demographic dynamics of San Diego County, CA shows how its entire population of 3,289,701 residents connected to various socio-economic factors like education, employment, total households, household income, per capita income, etc.

San Diego County, CA Demographics Summary

Parameter	Value
County Name	San Diego County
San Diego County FIPS Code	06073
State	California
Population	3,289,701 residents
Male Population	1,667,851 males
Female Population	1,621,850 females
Male to Female Ratio	1028 female per 1,000 male
Land Area	4,210 square miles
Population per square mile	781 residents
White Population	1,899,871
Hispanic or Latino Population	1,134,647
Black Population	158,553
Asian Population	397,687
Total US Natives or Citizens	3,289,701
Total Non US Citizens	307,845
Education	43.00
Employment	59.90
Avg. household income	$129,234
Percapita Income	$46,957
Total Housing units	3,289,701
Vacant Housing units	81,192
Insurance	3,180,185

San Diego County, CA and USA Comparison

	San Diego County	California	United States
Total population	3,289,701	39,538,223	331,097,593
Population per square miles	781	254	94
Employment Rate	68.44%	60.00%	60.30%
Median Household Income	$129,234	$91,551	$74,755
Health Insurance Coverage	93.6%	93.5%	92%
Total Housing Units	1,149,157	13,550,586	129,870,928

Popular Cities in San Diego County, CA

San Diego County is the 2nd most populous county in California, a place for having 14 most populous cities (having the population of more than 20000 residents) in the United States.

City	Population	Zip Codes
Carlsbad	114,745	6 zip codes
Chula Vista	276,103	8 zip codes
El Cajon	105,721	4 zip codes
Encinitas	61,942	3 zip codes
Escondido	151,114	7 zip codes
Fallbrook	33,710	2 zip codes
Imperial Beach	26,157	2 zip codes
National City	56,345	1 zip code
Oceanside	173,722	8 zip codes
Ramona	22,118	1 zip code
San Diego	1,383,987	53 zip codes
San Marcos	94,360	4 zip codes
Santee	59,497	1 zip code
Vista	98,392	4 zip codes

4 Area Codes Used in San Diego County, CA

San Diego County is a 34th largest populous county in the United States and a 2nd California, is associated with 4 area (NPA) codes in the United States for dialing/telecommunication purposes.

• 442 Area Code
• 619 Area Code
• 760 Area Code
• 858 Area Code

13 Unique and 135 Standard ZIP Codes Used in San Diego County

San Diego county is a place for 13 unique and 135 standard ZIP code locations for mail and parcel delivery purposes.

135 STANDARD ZIP Codes in San Diego County
There are 135 STANDARD ZIP codes are being used in San Diego County, CA to handle home and business mail delivery. Unlike the 13 Unique ZIP codes in San Diego County, the Standard ZIP codes handle the mail delivery for the nearby Unique ZIP code locations too.

ZIP Code	Post Office Location	Post Office	Population
91901	ALPINE 2127 ARNOLD WAY	Standard	18669
91902	BONITA 5073 CENTRAL AVE	Standard	17121
91903	ALPINE 2127 ARNOLD WAY	Post-Box Only using 91901 Facility	-
91905	BOULEVARD 39550 OLD HIGHWAY 80 STE A	Standard	1411
91906	CAMPO 951 JEB STUART RD	Standard	4281
91908	BONITA 5073 CENTRAL AVE	Post-Box Only using 91902 Facility	-
91909	RANCHO DEL REY 340 OXFORD ST	Post-Box Only using 91911 Facility	-
91910	CHULA VISTA 750 3RD AVE	Standard	76313
91911	RANCHO DEL REY 750 3RD AVE	Post-Box Only using 91910 Facility	87799
91912	CHULA VISTA 750 3RD AVE	Post-Box Only using 91910 Facility	-
91913	EASTLAKE 830 KUHN DR	Post-Box Only using 91914 Facility	56102
91914	EASTLAKE 830 KUHN DR	Standard	17373
91915	EASTLAKE 830 KUHN DR	Post-Box Only using 91914 Facility	35608
91916	DESCANSO 24680 VIEJAS GRADE RD STE A	Standard	1833
91917	DULZURA 17015 HIGHWAY 94	Standard	851
91921	EASTLAKE 830 KUHN DR	Post-Box Only using 91914 Facility	-
91931	GUATAY DPOBU 26835 OLD HIGHWAY 80	Standard	749
91932	IMPERIAL BEACH 946 DONAX AVE	Standard	26157
91933	IMPERIAL BEACH 946 DONAX AVE	Post-Box Only using 91932 Facility	-
91948	MOUNT LAGUNA 810 SUNRISE HWY	Standard	104
91951	NATIONAL CITY 710 E 16TH ST	Post-Box Only using 91950 Facility	-
91962	PINE VALLEY 28858 OLD HIGHWAY 80	Standard	2528
91963	POTRERO 25050 HIGHWAY 94	Standard	624
91976	SPRING VALLEY CASA DE ORO 9805 CAMPO RD STE 165	Post-Box Only using 91977 Facility	-
91977	LA MESA 10174 AUSTIN DR	Standard	65497
91978	LA MESA 10174 AUSTIN DR	Post-Box Only using 91977 Facility	11006
91979	LA MESA 10174 AUSTIN DR	Post-Box Only using 91977 Facility	-
91980	TECATE 441 TECATE RD	Standard	103
92003	BONSALL 5521 MISSION RD STE D	Standard	4404
92004	BORREGO SPRINGS 2599 COUNTRY CLUB RD	Standard	3200
92007	CARDIFF BY THE SEA 135 LIVERPOOL DR STE A	Standard	11939
92008	CARLSBAD 2772 ROOSEVELT ST	Standard	27373
92009	LA COSTA CARLSBAD 1700 AVIARA PKWY	Post-Box Only using 92011 Facility	46334
92010	CARLSBAD 2772 ROOSEVELT ST	Post-Box Only using 92008 Facility	16566
92011	LA COSTA CARLSBAD 1700 AVIARA PKWY	Standard	24472
92013	LA COSTA CARLSBAD 1700 AVIARA PKWY	Post-Box Only using 92011 Facility	-
92014	DEL MAR 122 15TH ST	Standard	12532
92018	CARLSBAD 2772 ROOSEVELT ST	Post-Box Only using 92008 Facility	-
92019	EL CAJON 401 W LEXINGTON AVE	Post-Box Only using 92020 Facility	45937
92020	EL CAJON 401 W LEXINGTON AVE	Standard	59775
92021	BOSTONIA 867 N 2ND ST	Standard	69638
92022	EL CAJON 401 W LEXINGTON AVE	Post-Box Only using 92020 Facility	-
92023	ENCINITAS 1150 GARDEN VIEW RD	Post-Box Only using 92024 Facility	-
92024	ENCINITAS 1150 GARDEN VIEW RD	Standard	50222
92025	ESCONDIDO 1157 W MISSION AVE	Standard	50270
92026	ESCONDIDO 1157 W MISSION AVE	Post-Box Only using 92025 Facility	53053
92027	ORANGE GLEN 1770 E VALLEY PKWY	Standard	55750
92028	FALLBROOK 747 S MISSION RD	Standard	51135
92029	ESCONDIDO 1157 W MISSION AVE	Post-Box Only using 92025 Facility	19986
92030	ORANGE GLEN 1770 E VALLEY PKWY	Post-Box Only using 92027 Facility	-
92033	ESCONDIDO POSTAL STORE 403 N ESCONDIDO BLVD	Post-Box Only using 92025 Facility	-
92036	JULIAN 1785 HIGHWAY 78	Standard	3075
92037	LA JOLLA 5047 SHOREHAM PL	Post-Box Only using 92122 Facility	37665
92038	LA JOLLA 1140 WALL ST	Post-Box Only using 92037 Facility	-
92039	LA JOLLA VILLAGE 8861 VILLA LA JOLLA DR STE 505	Post-Box Only using 92037 Facility	-
92040	LAKESIDE 12515 WOODSIDE AVE	Standard	45906
92046	ESCONDIDO 1157 W MISSION AVE	Post-Box Only using 92025 Facility	-
92049	FIRST STREET 517 SEAGAZE DR	Post-Box Only using 92054 Facility	-
92051	BROOKS STREET 211 BROOKS ST	Post-Box Only using 92054 Facility	-
92052	OCEANSIDE 1895 AVENIDA DEL ORO	Post-Box Only using 92056 Facility	-
92054	FIRST STREET 211 BROOKS ST	Standard	37050
92056	OCEANSIDE 1895 AVENIDA DEL ORO	Standard	54190
92057	OCEANSIDE 1895 AVENIDA DEL ORO	Post-Box Only using 92056 Facility	58022
92058	SAN LUIS REY 211 BROOKS ST	Post-Box Only using 92054 Facility	48272
92065	RAMONA 1444 MAIN ST	Standard	36836
92066	WARNER SPRINGS 31650 HIGHWAY 79	Post-Box Only using 92086 Facility	319
92067	DEL RAYO PLAZA 16091 SAN DIEGUITO RD	Post-Box Only using 92091 Facility	9186
92068	SAN LUIS REY 3774 MISSION AVE	Post-Box Only using 92058 Facility	-
92069	SAN MARCOS 420 N TWIN OAKS VALLEY RD	Standard	46648
92070	SANTA YSABEL 21977 HIGHWAY 79	Standard	761
92071	SANTEE 9518 MISSION GORGE RD	Standard	59795
92075	SOLANA BEACH 153 S SIERRA AVE	Standard	12072
92078	SAN MARCOS 420 N TWIN OAKS VALLEY RD	Post-Box Only using 92069 Facility	53019
92079	SAN MARCOS 420 N TWIN OAKS VALLEY RD	Post-Box Only using 92069 Facility	-
92081	VISTA 960 POSTAL WAY	Post-Box Only using 92083 Facility	29475
92082	VALLEY CENTER 28588 COLE GRADE RD	Standard	20678
92083	VISTA 1525 E VISTA WAY	Post-Box Only using 92084 Facility	37864
92084	PALA VISTA ANNEX 1525 E VISTA WAY	Standard	49971
92085	VISTA 960 POSTAL WAY	Post-Box Only using 92083 Facility	-
92086	WARNER SPRINGS 31650 HIGHWAY 79	Standard	1409
92088	FALLBROOK 747 S MISSION RD	Post-Box Only using 92028 Facility	-
92091	DEL RAYO PLAZA 16956 VIA DE SANTA FE	Standard	1288
92101	DOWNTOWN SAN DIEGO 815 E ST	Standard	46025
92102	ENCANTO 5505 STEVENS WAY	Post-Box Only using 92114 Facility	40051
92103	HILLCREST SAN DIEGO 3911 CLEVELAND AVE	Standard	34296
92104	RIVERFRONT CARRIER ANNEX 2600 CAMINO DEL RIO N	Post-Box Only using 92108 Facility	46613
92105	CITY HEIGHTS 4193 UNIVERSITY AVE	Standard	72688
92106	POINT LOMA 2701 MIDWAY DR	Post-Box Only using 92110 Facility	20483
92107	OCEAN BEACH 4833 SANTA MONICA AVE	Standard	29435
92108	RIVERFRONT CARRIER ANNEX 2150 COMSTOCK ST	Post-Box Only using 92111 Facility	24201
92109	PACIFIC BEACH 4640 CASS ST	Standard	44009
92120	GRANTVILLE 4740 MISSION GORGE PL	Standard	30241
92121	CARMEL VALLEY CARRIER ANNEX 9051 MIRA MESA BLVD	Post-Box Only using 92126 Facility	4150
92122	LA JOLLA ANNEX UC 5045 SHOREHAM PL	Standard	45988
92123	SERRA MESA 3223 GREYLING DR	Standard	32951
92124	TIERRASANTA 4740 MISSION GORGE PL	Post-Box Only using 92120 Facility	31121
92126	CARMEL VALLEY 21 CARRIERS 9051 MIRA MESA BLVD	Standard	78111
92127	RANCHO BERNARDO ANNEX 16960 BERNARDO CENTER DR	Post-Box Only using 92128 Facility	51107
92128	RANCHO BERNARDO ANNEX 16960 BERNARDO CENTER DR	Standard	49273
92129	RANCHO PENASQUITOS 9245 TWIN TRAILS DR	Standard	52495
92130	CARMEL VALLEY 30 CARRIERS 9245 TWIN TRAILS DR	Post-Box Only using 92129 Facility	57363
92131	SCRIPPS RANCH ANNEX 10060 WILLOW CREEK RD	Standard	35227
92137	MIDWAY 2701 MIDWAY DR	Post-Box Only using 92110 Facility	-
92138	MIDWAY 2701 MIDWAY DR	Post-Box Only using 92110 Facility	-
92139	PARADISE HILLS 2356 REO DR	Standard	34930
92142	TIERRASANTA 6030 SANTO RD STE I	Post-Box Only using 92124 Facility	-
92143	SAN YSIDRO 440 W SAN YSIDRO BLVD	Post-Box Only using 92173 Facility	-
92149	PARADISE HILLS 2356 REO DR	Post-Box Only using 92139 Facility	-
92150	CARMEL MOUNTAIN POSTAL STORE 11251 RANCHO CARMEL DR	Post-Box Only using 92199 Facility	-
92153	OTAY MESA 650 DENNERY RD STE 102	Post-Box Only using 92154 Facility	-
92154	OTAY MESA 2960 FERN AVE	Standard	83758
92159	NAVAJO 6519 BISBY LAKE AVE	Post-Box Only using 92119 Facility	-
92160	GRANTVILLE 4740 MISSION GORGE PL	Post-Box Only using 92120 Facility	-
92163	HILLCREST SAN DIEGO 3911 CLEVELAND AVE	Post-Box Only using 92103 Facility	-
92165	CITY HEIGHTS 4193 UNIVERSITY AVE	Post-Box Only using 92105 Facility	-
92166	POINT LOMA 2931 CANON ST	Post-Box Only using 92106 Facility	-
92167	OCEAN BEACH 4833 SANTA MONICA AVE	Post-Box Only using 92107 Facility	-
92168	MISSION VALLEY 1640 CAMINO DEL RIO N STE 202	Post-Box Only using 92108 Facility	-
92169	PACIFIC BEACH 4640 CASS ST	Post-Box Only using 92109 Facility	-
92170	SOUTHEASTERN 2777 LOGAN AVE	Post-Box Only using 92113 Facility	-
92171	LINDA VISTA 2150 COMSTOCK ST	Post-Box Only using 92111 Facility	-
92172	RANCHO PENASQUITOS 9245 TWIN TRAILS DR	Post-Box Only using 92129 Facility	-
92173	SAN YSIDRO 440 W SAN YSIDRO BLVD	Standard	28609
92174	ENCANTO 5505 STEVENS WAY	Post-Box Only using 92114 Facility	-
92175	ANDREW JACKSON 6401 EL CAJON BLVD	Post-Box Only using 92115 Facility	-
92176	JOHN ADAMS 3288 ADAMS AVE	Post-Box Only using 92116 Facility	-
92177	WILLIAM TAFT 5052 CLAIREMONT DR	Post-Box Only using 92117 Facility	-
92178	CORONADO 1320 YNEZ PL	Post-Box Only using 92118 Facility	-
92186	MIDWAY 2701 MIDWAY DR	Post-Box Only using 92110 Facility	-
92191	MIRA MESA 9051 MIRA MESA BLVD	Post-Box Only using 92126 Facility	-
92192	GOLDEN TRIANGLE 8650 GENESEE AVE STE 214	Post-Box Only using 92122 Facility	-
92193	SERRA MESA 3223 GREYLING DR	Post-Box Only using 92123 Facility	-
92195	COLLEGE GROVE CENTER 3426 COLLEGE AVE	Post-Box Only using 92115 Facility	-
92196	MIRA MESA 9051 MIRA MESA BLVD	Post-Box Only using 92126 Facility	-
92198	RANCHO BERNARDO 16767 BERNARDO CENTER DR STE L1	Post-Box Only using 92128 Facility	-

13 UNIQUE ZIP Codes in San Diego County
San Diego County's UNIQUE ZIP codes in California are the exclusive ZIP codes assigned to governmental agencies, universities and large businesses in the county, handling large volume of mail delivery. Despite the nearby STANDARD ZIP codes include these entity regions in California, these 13 Unique ZIP codes in San Diego County, CA ensures the faster delivery to such locations. These 13 ZIP code are not recommended to use if your mail is not intended to recipients or entities in these 13 Unique ZIP code locations in San Diego County, CA.

Entity ZIP Code	Post Office Location	Physical ZIP Code
91987	TECATE 441 TECATE RD	91980
92092	LA JOLLA ANNEX UC 5047 SHOREHAM PL	92122
92093	LA JOLLA ANNEX UC 5047 SHOREHAM PL	92122
92096	SAN MARCOS 420 N TWIN OAKS VALLEY RD	92069
92134	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92136	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92147	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92152	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92155	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92158	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92161	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92182	SAN DIEGO 11251 RANCHO CARMEL DR	92199
92187	SAN DIEGO 11251 RANCHO CARMEL DR	92199