Checked
San Andreas, CA
Census-designated place in Calaveras County, California. ZIP codes: 95249.
Population
2,979
Land area
10sq mi
People per sq mi
298
ZIP codes
1
San Andreas and its ZIP codes
San Andreas at a glance
- The median household income is $51,684, 48% below the California median of $99,122.
- A typical owner-occupied home is valued at $419,700 (43% below California) and median rent is $1,327 a month.
Local data for San Andreas, CA
Counts from official public data
Housing and community stats
San Andreas, CA, American Community Survey 2020-2024
Median household income
$51,684
Poverty rate
28.1%
Median home value
$419,700
Median rent
$1,327/mo
Homeownership
70.4%
Bachelor's or higher
21.4%
Median age
57.0
Average commute
27.2 min
Largest reported origins and ancestries: Irish Americans (725), Mexican Americans (676), German Americans (509).
Economy and federal money
Jobs, pay, income and spending are for Calaveras County. PPP loans are for San Andreas.
Unemployment rate
6.3%
Aug 2026, -0.2 pts in a year
Average annual pay
$60,085
10,140 jobs, 2025
Income per person
$64,051
BEA, 2024
Federal spending
$407M
FY 2026, $8,982 per person
PPP loans
$5.2M
73 loans, 482 jobs reported
How people get to work
San Andreas, CA, workers 16 and older. American Community Survey 5-year estimates
- Drove alone67.2%
- Carpooled8.5%
- Public transit0.0%
- Walked2.4%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other0.0%
- Worked from home21.8%
Average one-way commute: 27.2 minutes for people who do not work from home.
Environment and hazard risk
San Andreas, CA, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: wildfire
Storm events since 1996
47
Countywide, mostly flood
Flood insurance policies
108
0.4% of homes, county
July high / Jan low
95° / 40°F
22.9 inches of rain a year
Hazards, floods and storm historyCheck a flood zone3 historic places
Health statistics
Share of adults in San Andreas, CA, CDC PLACES estimates
Obesity
32.1%
U.S. 33.3% -1.2 pts
Diabetes
14.2%
U.S. 12.1% +2.1 pts
Smoking
16.3%
U.S. 12.8% +3.5 pts
Uninsured (18-64)
7.7%
U.S. 11.1% -3.4 pts
ZIP codes in San Andreas
1 in or overlapping San Andreas. Population shown
Cities near San Andreas
| Name | Distance | Land area (sq mi) |
|---|---|---|
| PalomaCensus-designated place | 6.9 mi | 0.3 |
| Mountain RanchCensus-designated place | 7.8 mi | 3.9 |
| Mokelumne HillCensus-designated place | 8 mi | 3.1 |
| Valley SpringsCensus-designated place | 8.2 mi | 0.8 |
| Campo SecoCensus-designated place | 10 mi | 1.3 |
| Rancho CalaverasCensus-designated place | 11 mi | 10 |
| AngelsCity | 11 mi | 3.6 |
| Sheep RanchCensus-designated place | 12 mi | 0.5 |
| JacksonCity | 12 mi | 3.6 |
| MurphysCensus-designated place | 12 mi | 5.4 |
| GlencoeCensus-designated place | 12 mi | 5.6 |
| Rail Road FlatCensus-designated place | 12 mi | 17.4 |
| Douglas FlatCensus-designated place | 13 mi | 0.7 |
| VallecitoCensus-designated place | 14 mi | 3.4 |
| MartellCensus-designated place | 14 mi | 2.2 |
| Pine GroveCensus-designated place | 14 mi | 7.5 |
Frequently asked questions
- What county is San Andreas, CA in?
- San Andreas is in Calaveras County, California.
- What ZIP codes are in San Andreas, CA?
- ZIP codes in or overlapping San Andreas include 95249.
- What is the population of San Andreas, CA?
- About 2,979 people live in San Andreas, based on American Community Survey 5-year estimates.
- What cities are near San Andreas?
- Nearby places include Paloma (6.9 mi), Mountain Ranch (7.8 mi), Mokelumne Hill (8 mi), Valley Springs (8.2 mi), Campo Seco (10 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023