Population
10,002 residents
Census ACS 2023 - California
City profile · California · Census ACS 2023
Population, income, housing, safety, climate and schools for Rio Vista - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Rio Vista - the verdict
Nationally, Rio Vista sits in the 68th percentile for household income and the 80th percentile for safety among US cities with a population of 1,000 or more. Source: Census ACS + FBI UCR.
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.
10,002 people live in Rio Vista, California - a small town by U.S. Census Bureau ACS 2023 estimates. The typical household in Rio Vista brings in $86,970 a year, above the median for U.S. cities on this measure, with a poverty rate of 1.8%. Home values in Rio Vista run a median of $480,300, and the median resident age is 64.7 years. 35.4% of adults here have a bachelor's degree or higher; 35.2% of working-age residents are in the labor force.
In 2024, 123 residential building permits were authorized in Rio Vista (Slowing), down 17% from five years earlier, per Census BPS data. Rio Vista reports a comparatively low crime rate: the FBI's Uniform Crime Reporting program logs 628.0 total incidents per 100,000 residents here, below the national average (agency reporting is voluntary, so this measures reporting activity, not a definitive danger score).
California carries a cost-of-living premium: BEA Regional Price Parities 2024 puts California at 110.7 on a 100-equals-national-average scale (Well Above Average). A typical two-bedroom carries a HUD Fair Market Rent of $2,178 per month statewide. EIA 2023 residential energy data puts California's average monthly utility costs around $275 (state average). Natural-hazard exposure scores 97.0 out of 100 on FEMA's National Risk Index (Very High).
Population
10,002 residents
Census ACS 2023 - California
Median Household Income
$86,970 /yr
Poverty 1.8%
Cost of Living Index (state)
110.7 (US=100)
Well Above Average - BEA RPP 2024, California average
Rio Vista 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.
Zoom in to just California and the picture shifts: Rio Vista ranks #19 of 441 California cities by lowest crime rate, a different read than the national percentile above.
Each percentile compares Rio Vista against every qualifying US city; each in-state rank narrows that to California only. Full formula and direction notes: methodology.
California-relative analysis
Among the 1,450 California cities PlainCities tracks with reported poverty rate data, Rio Vista ranks #1,128 - the 22nd percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Rio Vista only against its own state's cities, not the full US field.
Ranked by raw value (highest first); a higher rank is not automatically "better" for every measure, see each metric's own context above. This is a comparison within California only, not a livability score. See the methodology for the source and calculation.
68th percentile nationally for median household income · 80th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Rio Vista's home value compares nationally
Median home value vs. every US city (population 1,000+)
$480,300 16th percentile more affordable than 16% 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
Reflects incidents reported to the FBI's Uniform Crime Reporting program — agency participation is voluntary and reporting completeness varies by jurisdiction and year, so this reflects reporting activity, not a definitive danger score. Not adjusted for tourism, commuter, or daytime population.
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
Census Bureau Building Permits Survey (BPS) - annual residential permits authorized
| Year | Total |
|---|---|
| 2019 | 149 |
| 2020 | 24 |
| 2021 | 137 |
| 2022 | 103 |
| 2023 | 75 |
| 2024 | 123 |
Permit volume decreased 17% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 3,189 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 Rio Vista sits in
Population-matched peers from other states, closest to Rio Vista's 10,002 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Rio Vista's $86,970 (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 |
|---|---|---|
| Rio Vista (this city) | 10,002 | $86,970 |
| Country Club | 10,017 | $79,506 |
| Fairview | 10,033 | $148,801 |
| East Whittier | 10,061 | $105,104 |
Rio Vista, CA has a population of 10,002 according to U.S. Census Bureau ACS 2023 estimates.
In Rio Vista, the typical household earns $86,970 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Rio Vista; 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.
Rio Vista has a total crime rate of 628.0 per 100,000 residents, which is below the national average. This reflects incidents reported to the FBI UCR program, not a definitive safety score -- agency reporting is voluntary and completeness varies by jurisdiction.
Homes in Rio Vista carry a median value of $480,300, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, NCES CCD, Census BPS 2024, 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.