ZIP codes
1
San Geronimo, CA Demographics & ZIP Codes
San Geronimo, California demographics and median household income by ZIP code (in Marin County) — 1 ZIP codes — population 562 — median income $206,375 — avg. home value $1,220,800. Compare income, housing, and population across ZIP codes on US5.
Population
562
Median household income (avg.)
$206,375
275% of U.S. median
Average home value
$1,220,800
351% of U.S. median
Median age (avg.)
46.4
San Geronimo demographics
San Geronimo, California covers 1 ZIP code primarily in Marin County, with a combined ZIP-area population of about 562.
Across ZIP codes with age data, the average median age is about 46.4 years.
Median household income in San Geronimo
The average median household income across ZIP codes in San Geronimo, California is about $206,375 — about 110% above the CA ZIP average ($98,324), and about 175% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $206,375 in 94963.
Housing in San Geronimo
For housing in San Geronimo, California, the average median home value is about $1,220,800.
The most populous ZIP in this set is 94963 (about 562 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in San Geronimo
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 94963 | San Geronimo | Marin County | CA | 562 | $206,375 | $1,220,800 |
Frequently asked questions
What are the demographics of San Geronimo?
San Geronimo, California has a combined ZIP-area population of about 562 across 1 ZIP codes (primarily Marin County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in San Geronimo?
The average median household income across ZIP codes in San Geronimo, California is about $206,375, about 110% above the state ZIP average ($98,324), and about 175% above the U.S. median ($75,149). Average median home value is about $1,220,800.
How many ZIP codes are in San Geronimo?
San Geronimo, California includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for San Geronimo?
This page lists ZIP codes in San Geronimo, California with population, median household income, and home value. Select a ZIP for a full demographics profile.