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ZIP Code 94963
San Geronimo, CA, Marin County
Population
739
Land area
1.6sq mi
People per sq mi
463
City
San Geronimo
ZIP 94963 and nearby ZIP codes
ZIP 94963 at a glance
- ZIP 94963 (San Geronimo) is 84% denser than California as a whole.
- Households here earn a median of $210,823 a year, about 2.1 times the California figure of $99,122.
- A typical owner-occupied home is valued at $1,156,300 (57% above California).
Local data for ZIP 94963
Counts from official public data
Housing and community stats
ZIP 94963, American Community Survey 2020-2024
Median household income
$210,823
Poverty rate
0.0%
Median home value
$1,156,300
Prices +24.9% in a year
Homeownership
91.6%
Bachelor's or higher
85.3%
Median age
46.1
Average commute
24.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
21
ZIP Business Patterns 2023
Employees
133
$6.5M annual payroll
PPP loans
$851K
27 loans
Campaign donations
$27.1K
48% D, 2% R, 2026 cycle
Environment and hazard risk
ZIP 94963, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: landslide
Storm events since 1996
549
Countywide, mostly strong wind
Flood insurance policies
4,542
5.4% of homes, county
July high / Jan low
81° / 43°F
34.5 inches of rain a year
Health statistics
Share of adults in ZIP 94963, CDC PLACES estimates
Obesity
22.0%
U.S. 33.3% -11.3 pts
Diabetes
10.7%
U.S. 12.1% -1.4 pts
Smoking
8.3%
U.S. 12.8% -4.5 pts
Uninsured (18-64)
3.8%
U.S. 11.1% -7.3 pts
Frequently asked questions
- What city is ZIP code 94963?
- ZIP code 94963 is in San Geronimo, CA (Marin County).
- What county is ZIP code 94963 in?
- ZIP code 94963 is mostly in Marin County, California.
- How many people live in ZIP code 94963?
- About 739 people live in the 94963 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.