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ZIP CODE TABULATION AREA

94957

California · 2,321 residents · 1.42 sq mi
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ZIP 94957 is a ZIP code of 2,321 people in Marin County. The median household earns $250,000+, about 204% above the national median. This is an unusually credentialed place: 83% of adults have a four-year degree. The typical home is worth $2,000,000+. Renters pay $3,500+ a month at the median. That is roughly 68% ahead of the Marin County median. Among the 27 ZIP codes in Marin County, 94957 ranks 1st by median household income.

$250,000+
US average: $82,259
$175,428
US average: $44,673
$2,000,000+
US average: $376,019
82.6%
US average: 35.6%
Land area
1.42 sq mi
Age, sex & households
Under 18
32.7%
Age 65+
18.4%
51.5%
48.5%
3.13 people
Race & ethnicity · 2024
2024
White, non-Hispanic78.5%(1,823)
Black1.4%(32)
Hispanic / Latino6.1%(142)
Asian2.1%(49)
Other11.8%(275)
46
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
8.0
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Marin County
Income rank vs other ZIPs
LOWEST1ST OF 27HIGHEST
Adjacent ZIPs
94901$115,330
94903$142,083
94904$169,118
94920$246,045
In context

ZIP 94957 compared with Marin County

MeasureZIP 94957Marin CountyDifference
Median household income$250,000+$149,091–
Median home value$2,000,000+$1,507,300–
Homes that are rented13.5%35.3%−21.8 pts
Bachelor's degree or higher82.6%61.1%+21.4 pts
Poverty rate4.2%8.3%−4.1 pts
Foreign-born residents7.8%19.6%−11.8 pts
Median age42.147.45.3 years younger
Frequently asked

How many people live in ZIP code 94957?

ZIP code 94957 has about 2,321 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 94957?

The typical household in ZIP code 94957 earns $250,000 or more a year. The Census Bureau does not publish medians above that cap, so the exact figure is not known.

Is ZIP code 94957 expensive?

In ZIP code 94957, the median home is worth $2,000,000 or more, and the typical rent is $3,500 or more a month.

How educated are people in ZIP code 94957?

About 82.6% of adults age 25 and over in ZIP code 94957 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 94957?

About 4.2% of people in ZIP code 94957 live below the federal poverty line.

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