Population
3,479 residents
Census ACS 2023 - California
City profile · California · Census ACS 2023
Population, income, housing, safety, climate and schools for San Antonio Heights - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
San Antonio Heights - the verdict
Measured against every US city with at least 1,000 residents, San Antonio Heights lands in the 93rd percentile for household income. Source: Census ACS.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
San Antonio Heights is a small town in California, home to 3,479 residents per U.S. Census Bureau ACS 2023 estimates. Median household income here is $144,509 per year, placing it in the top quartile of U.S. cities for household income, with a poverty rate of 5.5%. Home values in San Antonio Heights run a median of $986,500, and the median resident age is 47.6 years. Educational attainment runs 52.4% of adults with a bachelor's degree or higher. Separately, 59.9% of working-age residents are in the labor force.
California carries a cost-of-living premium: the state registers 110.7 on a 100-equals-national-average index (Well Above Average) per BEA Regional Price Parities 2024. HUD Fair Market Rent for a typical two-bedroom in this state is $3,236 per month. EIA 2023 residential energy data puts California's average monthly utility costs around $275 (state average). On FEMA's National Risk Index, this area rates 99.8 out of 100 for natural-hazard exposure (Very High).
Population
3,479 residents
Census ACS 2023 - California
Median Household Income
$144,509 /yr
Poverty 5.5%
Cost of Living Index (state)
110.7 (US=100)
Well Above Average - BEA RPP 2024, California average
San Antonio Heights measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below San Antonio Heights's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in California, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
93rd percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.
How San Antonio Heights's home value compares nationally
Median home value vs. every US city (population 1,000+)
$986,500 3rd percentile more affordable than 3% of 15,600 US cities
Each bar is a $25K-wide band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau ACS 5-Year Estimates · 2023
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
How workers travel to work, Census ACS 2023
Based on 1,616 workers 16 and over.
State-average estimates for California - EIA 2023 residential energy data
Estimates reflect California state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a California state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county San Antonio Heights sits in
Population-matched peers from other states, closest to San Antonio Heights's 3,479 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to San Antonio Heights's $144,509 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| San Antonio Heights (this city) | 3,479 | $144,509 |
| French Camp | 3,482 | $93,523 |
| Sage | 3,474 | $88,879 |
| Seacliff | 3,488 | $121,845 |
San Antonio Heights, CA has a population of 3,479 according to U.S. Census Bureau ACS 2023 estimates.
The median household income in San Antonio Heights is $144,509 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for San Antonio Heights; the closest available measure is the California state average, a cost of living index of 110.7 (U.S. average = 100), rated "Well Above Average" based on BEA Regional Price Parities 2024 data. Costs within California vary by metro area.
Homes in San Antonio Heights carry a median value of $986,500, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.