San Geronimo, CA ZIP Codes
One ZIP code serves San Geronimo, California: 94963. Together they are home to 739 residents in 239 households.
San Geronimo Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 583 |
| Households | 207 |
| Median household income | $171,932 |
| Median home value | $1,175,500 |
| Median age | 46.5 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 739 |
| Households (sum of ZIP codes) | 239 |
| Median household income, range across ZIP codes | $210,823 (94963) to $210,823 (94963) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $210,823 |
| Homeowners | 91.6% |
| Households with kids under 18 | 46.4% |
| Moved in the past year | 9.5% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in San Geronimo
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94963 | San Geronimo | 739 | 239 | $210,823 | $1,156,300 | 91.6% | 46.4% | 9.5% | — | — | 89% of its land; mailing city |
A ZIP code is listed for San Geronimo when at least 10% of its land lies inside the San Geronimo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is San Geronimo. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside San Geronimo.
Counties
- Marin County — 29 ZIP codes
Price a mailing to San Geronimo ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in San Geronimo, CA?
- 94963. A ZIP code is listed for San Geronimo when at least 10% of its land lies inside the San Geronimo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is San Geronimo.
- What is the population of San Geronimo, CA?
- The Census Bureau counts 583 residents inside San Geronimo Census-designated place (ACS 2020–2024). The 1 ZIP code that serve San Geronimo hold 739 residents in all.
- What is the median household income in San Geronimo, CA?
- $171,932 inside San Geronimo Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $210,823 to $210,823.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.