Alto CDP, California
Official LSAD Designation: Alto CDP • Census GEOID: 0601416
• Marin County
Alto CDP is a census designated place (CDP), a statistical geography in Marin County, California. According to official records from the Census ACS 5-Year 2024 (2020-2024), Alto CDP had an estimated population of 1,024 residents. Official Census Bureau geographic records classify this community under LSAD designation Alto CDP (GEOID 0601416).
Local Government Administration U.S. Census Bureau GMAF
County Of Marin
County
Official Title:
County Adminstrator
Address:
3501 CIVIC CENTER DR, RM 325, SAN RAFAEL CA 94903-4176
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,024 | 2020-2024 |
| Median Household Income | $129,191 | 2020-2024 |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 0.13 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).