| ZIP Code | 94963 |
|---|---|
| City | San Geronimo |
| State | California (CA) |
| County | Marin County |
| Area Code | 415/628 |
| Elevation | 1,043 ft |
| Latitude | 38.00761 |
|---|---|
| Longitude | -122.664748 |
| Timezone | Los Angeles (DST) |
| FIPS | 06041 |
| ZIP Type | PO Box |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 46.4 yrs ↑ 15% since 2019 |
|---|---|
| Avg Household Size | 2.87 |
| Below Poverty | 0.0% ▼ 100% below avg |
| College Grads | 96.0% ▲ 148% above avg |
| Unemployment | 0.0% ▼ 100% below avg |
| Associates | 13 (4%) |
| Bachelors | 28 (8.7%) |
| Graduate Degree | 281 (87.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $206,375 ▲ 170% above avg ↑ 74% since 2019 |
|---|---|
| Median Home Value | $1,220,800 ▲ 338% above avg ↑ 43% since 2019 |
| Home/Income Ratio | 5.9x (nat avg ~3.5x) |
| Total Units | 195 |
| Avg HH Size | 2.87 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 195 |
|---|---|
| Owner Occupied | 88.7% |
| Renter Occupied | 11.3% |
| Avg HH Size | 2.87 |
ZIP code 94963 is located in San Geronimo, California, within Marin County. With a population of 562, this is a sparsely populated ZIP code with a mature community — the median age is 46.4 years. Economically, 94963 is a affluent ZIP code: the median household income of $206,375 is more than double the national average.
Real estate in ZIP code 94963 represents among the most expensive housing markets in the country. The median home value of $1,220,800 is more than double the national average. Homeownership is strong here — 88.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 43% since 2019.
The population of 94963 is primarily White (96.09%). Residents are highly educated — 96.0% hold a bachelor's degree or higher, which is more than double the national average. Household income has grown by 74% since 2019.
About 19% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.
Overall, ZIP code 94963 in San Geronimo, CA is characterized as affluent, highly educated, a mature community, and predominantly owner-occupied. With 562 residents, a median household income of $206,375, and a median home value of $1,220,800, it offers a clear picture of life in this part of California.