Data Last Updated: December 1, 2024

SANTA CLARA County, CA ZIP Codes

SANTA CLARA County, CA Covers 112 ZIP Codes

ZIP Code	Classification	City	Population	Area Code(s)
ZIP Code 94022	General	Los Altos	20,842	650
ZIP Code 94023	P.O. Box	Los Altos	0	650
ZIP Code 94024	General	Los Altos	23,263	650
ZIP Code 94035	P.O. Box	Mountain View	0	650
ZIP Code 94039	P.O. Box	Mountain View	0	650
ZIP Code 94040	General	Mountain View	36,501	650
ZIP Code 94041	General	Mountain View	15,604	650
ZIP Code 94042	P.O. Box	Mountain View	0	650
ZIP Code 94043	General	Mountain View	31,414	650
ZIP Code 94085	General	Sunnyvale	24,031	341/408/510/650/669
ZIP Code 94086	General	Sunnyvale	50,175	341/408/510/650/669
ZIP Code 94087	General	Sunnyvale	58,344	408/669
ZIP Code 94088	P.O. Box	Sunnyvale	0	341/408/510/650/669
ZIP Code 94089	General	Sunnyvale	23,255	341/408/510/650/669
ZIP Code 94301	General	Palo Alto	17,299	650
ZIP Code 94302	P.O. Box	Palo Alto	0	650
ZIP Code 94303	General	Palo Alto	48,281	650
ZIP Code 94304	General	Palo Alto	4,569	650
ZIP Code 94305	General	Stanford	20,961	650
ZIP Code 94306	General	Palo Alto	28,659	650
ZIP Code 94309	P.O. Box	Palo Alto	0	650
ZIP Code 94550 *	General	Livermore	49,959	925
ZIP Code 95002	P.O. Box	Alviso	2,039	341/408/510/650/669
ZIP Code 95008	General	Campbell	49,038	408/669
ZIP Code 95009	P.O. Box	Campbell	0	408/669
ZIP Code 95011	P.O. Box	Campbell	0	408/669
ZIP Code 95013	P.O. Box	Coyote	108	669/408
ZIP Code 95014	General	Cupertino	62,585	669/408
ZIP Code 95015	P.O. Box	Cupertino	0	408
ZIP Code 95020	General	Gilroy	68,090	408/669
ZIP Code 95021	P.O. Box	Gilroy	0	408/669
ZIP Code 95023 *	General	Hollister	56,973	831/408
ZIP Code 95026	P.O. Box	Holy City	0	408/669
ZIP Code 95030	General	Los Gatos	13,585	408/669
ZIP Code 95031	P.O. Box	Los Gatos	0	408/669
ZIP Code 95032	General	Los Gatos	28,109	408/669
ZIP Code 95033	General	Los Gatos	9,565	408/669
ZIP Code 95035	General	Milpitas	80,440	408
ZIP Code 95036	P.O. Box	Milpitas	0	341/408/510/650/669
ZIP Code 95037	General	Morgan Hill	53,126	408/669
ZIP Code 95038	P.O. Box	Morgan Hill	0	408/669
ZIP Code 95042	P.O. Box	New Almaden	0	408
ZIP Code 95044	P.O. Box	Redwood Estates	0	408/669
ZIP Code 95046	General	San Martin	6,361	408/669
ZIP Code 95050	General	Santa Clara	39,031	408
ZIP Code 95051	General	Santa Clara	61,466	408
ZIP Code 95052	P.O. Box	Santa Clara	0	408
ZIP Code 95053	Unique	Santa Clara	2,582	408
ZIP Code 95054	General	Santa Clara	25,024	408
ZIP Code 95055	P.O. Box	Santa Clara	0	408
ZIP Code 95056	P.O. Box	Santa Clara	0	408
ZIP Code 95070	General	Saratoga	32,419	669/408
ZIP Code 95071	P.O. Box	Saratoga	0	669/408
ZIP Code 95076 *	General	Watsonville	84,433	831/408
ZIP Code 95101	General	San Jose	0	341/408/510/650/669
ZIP Code 95103	P.O. Box	San Jose	0	408/669/650
ZIP Code 95106	P.O. Box	San Jose	0	408/669/650
ZIP Code 95108	P.O. Box	San Jose	0	408/669/650
ZIP Code 95109	P.O. Box	San Jose	0	408/669/650
ZIP Code 95110	General	San Jose	20,495	408/669/650
ZIP Code 95111	General	San Jose	60,593	408/669
ZIP Code 95112	General	San Jose	60,754	408/669/650
ZIP Code 95113	General	San Jose	2,658	408/669/650
ZIP Code 95115	P.O. Box	San Jose	0	408/669/650
ZIP Code 95116	General	San Jose	51,222	408
ZIP Code 95117	General	San Jose	30,137	408
ZIP Code 95118	General	San Jose	32,764	408
ZIP Code 95119	General	San Jose	10,050	669/408
ZIP Code 95120	General	San Jose	38,341	408
ZIP Code 95121	General	San Jose	37,609	408
ZIP Code 95122	General	San Jose	54,056	408
ZIP Code 95123	General	San Jose	70,040	408/669
ZIP Code 95124	General	San Jose	50,054	408
ZIP Code 95125	General	San Jose	54,000	408
ZIP Code 95126	General	San Jose	37,372	408
ZIP Code 95127	General	San Jose	63,749	408
ZIP Code 95128	General	San Jose	34,776	408
ZIP Code 95129	General	San Jose	41,819	408
ZIP Code 95130	General	San Jose	13,584	408
ZIP Code 95131	General	San Jose	30,975	341/408/510/650/669
ZIP Code 95132	General	San Jose	40,426	408
ZIP Code 95133	General	San Jose	30,080	408
ZIP Code 95134	General	San Jose	29,746	341/408/510/650/669
ZIP Code 95135	General	San Jose	20,734	408
ZIP Code 95136	General	San Jose	45,971	408/669
ZIP Code 95138	General	San Jose	19,530	669/408
ZIP Code 95139	General	San Jose	6,764	669/408
ZIP Code 95140	General	Mount Hamilton	276	408/669
ZIP Code 95141	General	San Jose	0	408
ZIP Code 95148	General	San Jose	45,819	408
ZIP Code 95150	P.O. Box	San Jose	0	408/669/650
ZIP Code 95151	P.O. Box	San Jose	0	408/669/650
ZIP Code 95152	P.O. Box	San Jose	0	408/669/650
ZIP Code 95153	P.O. Box	San Jose	0	408/669/650
ZIP Code 95154	P.O. Box	San Jose	0	408/669/650
ZIP Code 95155	P.O. Box	San Jose	0	408/669/650
ZIP Code 95156	P.O. Box	San Jose	0	408/669/650
ZIP Code 95157	P.O. Box	San Jose	0	408/669/650
ZIP Code 95158	P.O. Box	San Jose	0	408/669/650
ZIP Code 95159	P.O. Box	San Jose	0	408/669/650
ZIP Code 95160	P.O. Box	San Jose	0	408/669/650
ZIP Code 95161	P.O. Box	San Jose	0	408/669/650
ZIP Code 95164	P.O. Box	San Jose	0	408/669/650
ZIP Code 95170	P.O. Box	San Jose	0	408/669/650
ZIP Code 95172	P.O. Box	San Jose	0	408/669/650
ZIP Code 95173	P.O. Box	San Jose	0	408/669/650
ZIP Code 95190	Unique	San Jose	0	408/669/650
ZIP Code 95191	Unique	San Jose	0	408/669/650
ZIP Code 95192	Unique	San Jose	0	408/669/650
ZIP Code 95193	Unique	San Jose	0	408/669/650
ZIP Code 95194	Unique	San Jose	0	408/669/650
ZIP Code 95196	Unique	San Jose	0	408/669/650

* Indicates a Multi County ZIP Code, whose primary County is something other than Santa Clara, CA.

Timezone(s): All Time Zones found within this county. In the United States, there are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau. The alignment between ZIP codes and time zones is not perfect. A single time zone can cover multiple ZIP codes, and, conversely, a single ZIP code could theoretically span across multiple time zones, although this is quite rare.	Pacific

Population: The total Population for Santa Clara County, CA, taken from the 2020 U.S. Census DP1. This population total includes all people residing in and counts them regardless of citizenship or immigration status. Include are U.S. Citizens, permanent residents, temporary migrants, and undocumented workers. The total population represents people who live in the state, not just those present on the day of the census. State Population is critical in determining political representation, funding allocation, planning and policy-making, and demographic analysis.	1,936,259 (More Details)
Male Population: The sum of all males for Santa Clara County, CA from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The male population information is important for healthcare planning, policy making, social research, and economic planning and development.	975,313
Female Population: The sum of all females for Santa Clara County, CA from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The female population information is important for healthcare planning, policy making, social research, and economic planning and development.	960,946
Median Age: The median age of the total population of this county. Median age is not a future prediction, it is the actual number from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger.	38

ZIP Codes: The total number of ZIP Codes which at least partially fall inside Santa Clara County, CA. Did you know that approximately 23% of ZIP Codes cross county lines? Several even cross State lines. ZIP Codes do not follow other geographic boundaries because they were created exclusively for the expedient delivery of mail.	109
Cities: The total number of City names which are associated with ZIP Codes that partially or wholly cross into Santa Clara County, CA. Alongside the official city name, USPS also recognizes certain alternate names for cities or towns that can be used in mailing addresses. These may include towns, villages, abbreviations, names in other languages, or names that have been commonly used historically.	21
Counties: The total number of counties associated with ZIP Codes that are at least partially part of Santa Clara County, CA.	1
Area Codes: The total number of Area Codes associated with ZIP Codes in Santa Clara County, CA. Area codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. Each area code identifies a specific geographic area (usually part of a state or territory) and allows calls to be routed to the correct area. There are approximately 350 area codes in use in the United States.	5

Total Area: The approximate amount of area covered by Santa Clara, CA in square miles. This includes all land and water areas within the legal county boundaries.	1,304 square miles (county)
Land Area: The approximate amount of land area covered by Santa Clara, CA in square miles. Land area data provided by the Census Bureau are based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each state. Land area is important in many types of statistical analysis. For example, population density, the number of people per unit of land area, is a commonly used statistic based on this data. Land area measurements are also important for urban planning, environmental studies, and economic analysis.	1,290 square miles (county)
Water Area: The approximate amount of water area covered by Santa Clara, CA in square miles. Calculations for water area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompassed features such as lakes, reservoirs, rivers, and coastal water bodies. Water surface data are especially important for environmental and conservation planning, water resource management, transportation, and recreational planning.	14 square miles (county)

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SANTA CLARA, CA Demographic Information

* Demographic data is based on 2020 Census.

Total population of SANTA CLARA County, CA: Total Population from the 2020 Census. This reflects the exact population of the geographic area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	1,936,259
Male population of SANTA CLARA County, CA: The Male Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Male Population information is important for healthcare planning, policy making, social research, and economic planning and development.	975,313
Female population of SANTA CLARA County, CA: The Female Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Female Population information is important for healthcare planning, policy making, social research, and economic planning and development.	960,946
Median age (years): The Median Age of the Total Population from the 2020 Census for this geographic area. Median age is not a future prediction, it is the actual calculated age from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger. Median Age can relate how young or old a geographic area is compared to others. If one area is 44 and the other is 40, then the first are is an average of 4 years older.	37.5
White Population: The White Population is an exact count from the 2020 Census for this geographic area. The numbers for the White Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including White. This count includes all who selected White/Caucasian in their response, even if they selected another race as well.	622,617
Black Population: The Black Population is an exact count from the 2020 Census for this geographic area. The numbers for the Black Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Black or African American. This count includes all who selected Black or African American in their response, even if they selected another race as well.	44,966
Indian Population: The American Indian and Alaska Native Population is an exact count from the 2020 Census for this geographic area and not estimates for the future. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including American Indian and Alaska Native. This count includes all who selected American Indian and Alaska Native in their response, even if they selected another race as well.	22,142
Asian Population: The Asian Population is an exact count from the 2020 Census for this geographic area, not future projections. On the U.S. Census questionnaire, people were asked to check all races which applied to them, including Chinese, Filipino, Asian Indian, Vietnamese, Korean, Japanese, or Other Asian. This count includes all who selected one of these options in their response, even if they selected another race as well.	759,030
Hawaiian Population: The Hawaiian or Pacific Islander Population is an exact count from the 2020 Census for this geographic area and are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Native Hawaiian and Pacific Islander. This count includes all who selected either Hawaiian or Pacific Islander in their response, even if they selected another race as well.	6,904
Hispanic Population: The Hispanic Population is an exact count from the 2020 Census for this geographic area and is not an estimate or future projection. On the 2020 U.S. Census questionnaire, people were first asked for their Ethnicity, including if they were from Hispanic, Latino, or Spanish Origin, including Mexican, Mexican American, Chicano, Puerto Rican, Cuban, or other ethnic origin. This count includes all who affirmed that they were part of this ethnic origin. Respondents who selected this option were also asked to select a race separately and would be counted once in this number as well as the race they chose as well. From the U.S. Census definition, Hispanic is an ethnic origin and not a race.	487,357
Median age (Male): The Median Age of all Males from the 2020 Census for this geographic area. The Male Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.	36.4
Median age (Female): The Median Age of all Females from the 2020 Census for this geographic area. The Female Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.	38.7
Total Households: Total Number of Households from the 2020 U.S. Census for this geographic area. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	656,063
Married-Couple Households: Total Married-Couple Households is based on the 2020 U.S. Census and is not an estimate. Under the U.S. Census Bureau definition, Married Couple Households refers to the count of households where the householder and his or her spouse are listed as members of the same household. It does include same-sex marriage households and the households themselves may also include other individuals, such as children or other relatives.
Average Household Size for SANTA CLARA County, CA: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.89
Average family size of SANTA CLARA County, CA: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.96
Total housing units for SANTA CLARA County, CA: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	688,035

SANTA CLARA County, CA ZIP Codes

SANTA CLARA County, CA Covers 112 ZIP Codes

SANTA CLARA, CA Demographic Information

SANTA CLARA County, CA Covers 21 Cities