94963   Zip Code San Geronimo Marin CA United States

City San Geronimo
County Marin
State California
Latitude 38.00765
Longitude -122.66484
Population 739
Density 462.95 people per square mile
Time Zone America/Los Angeles
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $210,823
Median individual: $96,615

Race

Mode: 85.3% White

Gender

 56.7% male 

Rent

No data available.

Age

Median: 46.1 years old

Education

With at least college degree: 85.3%
With STEM degree: 48.8%

Marital Status

 50.3% married 

Never married: 31.4%

Labor Force Participation

 55.8% working 

Unemployed: 0.0%

Average Family Size

 3.64 people 

Commute Time

 24.1 minutes 

Health Care

 0.0% uninsured 

Poverty

 0.0%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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