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ZIP CODE TABULATION AREA

94305

California · 18,509 residents · 4.78 sq mi
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With 18,509 people, ZIP 94305 is a ZIP code in Santa Clara County. The median age is 21.9, younger than the US median of 38.9. 92% of adults hold a bachelor's degree, against 36% nationally. Median home value sits at $2,000,000+. 28% of homes are owner-occupied. 58% were living in the same home a year earlier. Among the 57 ZIP codes in Santa Clara County, 94305 ranks 57th by median household income.

$83,088
US average: $82,259
$42,424
US average: $44,673
$2,000,000+
US average: $376,019
92.2%
US average: 35.6%
Land area
4.78 sq mi
Age, sex & households
Under 18
5.1%
Age 65+
3.8%
50.1%
49.9%
1.96 people
Race & ethnicity · 2024
2024
White, non-Hispanic44%(8,139)
Black3.9%(719)
Hispanic / Latino15.8%(2,930)
Asian27.8%(5,154)
Other8.5%(1,567)
87
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
24.1
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Santa Clara County
Income rank vs other ZIPs
LOWEST57TH OF 57HIGHEST
Adjacent ZIPs
94022$250,000+
94024$250,000+
94040$187,781
94041$178,558
In context

ZIP 94305 compared with Santa Clara County

MeasureZIP 94305Santa Clara CountyDifference
Median household income$83,088$164,28149% lower
Median home value$2,000,000+$1,490,600–
Homes that are rented71.6%44.9%+26.6 pts
Bachelor's degree or higher92.2%56.5%+35.7 pts
Poverty rate14.9%7.1%+7.8 pts
Foreign-born residents25.9%41.5%−15.7 pts
Median age21.938.116.2 years younger
Frequently asked

How many people live in ZIP code 94305?

ZIP code 94305 has about 18,509 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 94305?

The typical household in ZIP code 94305 earns about $83,088 a year. Half of households make more than that, and half make less.

Is ZIP code 94305 expensive?

In ZIP code 94305, the median home is worth $2,000,000 or more, and the typical rent is about $2,014 a month.

How educated are people in ZIP code 94305?

About 92.2% of adults age 25 and over in ZIP code 94305 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 94305?

About 14.9% of people in ZIP code 94305 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024