Graton, California Demographics & Population 2026
During the 2020–2024 ACS period, Graton, California had a total population of 1,806, the 919th largest community in California, with a median household income of $91,429, which is 8% lower than the state average. The poverty rate is 24.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing affordability is a challenge — homes cost 9.6x the median household income.
Graton Quick Facts
How Graton Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,819 | 1,806 | -0.7% |
| Median household income | $108,750 | $91,429 | -15.9% |
| Median home value | $911,300 | $878,100 | -3.6% |
How Graton Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 70 | National average: 61
Education
Educational Attainment (Adults 25+)
Graton Rankings in California
Explore California Rankings
Other Cities in Sonoma County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Santa Rosa | 177,090 | $99,060 | 9.7% | $713,900 |
| Petaluma | 59,247 | $115,430 | 6.5% | $878,600 |
| Rohnert Park | 44,575 | $99,273 | 10.5% | $666,300 |
| Windsor | 26,081 | $133,979 | 5.9% | $801,100 |
| Healdsburg | 11,243 | $103,554 | 11.6% | $950,100 |
| Sonoma | 10,670 | $98,527 | 10.4% | $970,500 |
| Cloverdale | 8,886 | $117,177 | 4.1% | $619,400 |
| Larkfield-Wikiup | 8,765 | $97,071 | 6.5% | $704,700 |
| Cotati | 7,489 | $110,750 | 8.2% | $746,800 |
| Sebastopol | 7,445 | $87,684 | 8.7% | $845,700 |
Cities Similar to Graton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Thermal | 1,800 | N/A | $187,000 | 8.7% | 19.3% |
| Caruthers | 1,683 | $88,021 | $334,300 | 21.3% | 11.7% |
| Anza | 1,898 | $83,558 | $346,600 | 17.9% | 10.5% |
| Byron | 1,837 | $76,424 | $750,000 | 15.7% | 15.4% |
| Julian | 1,751 | $77,803 | $602,700 | 33.8% | 5.7% |
Population Overview
Graton is a small community located in California, within Sonoma County. The total population is 1,806. It ranks as the 919th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in Graton is 48.0 years. This is 27% higher than the state median of 37.9 years.
Economy, Income & Housing
The median household income in Graton is $91,429. This is 8% lower than the state median of $99,122. It is also 13% higher than the national median of $80,734. The poverty rate stands at 24.3%. This is 102% higher than the state poverty rate of 12.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.7%. This is 13% lower than the state rate of 6.6%. The median home value is $878,100. Housing costs are 20% higher than the state median of $734,700. The home-value-to-income ratio of 9.6x suggests that housing affordability is a significant concern for many residents. 79.1% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 55.9%.
Race & Ethnicity
The largest racial or ethnic group in Graton is White (non-Hispanic), making up 72.0% of the population. Hispanic or Latino residents account for 16.9%. The White (non-Hispanic) population is significantly higher than the state average (72.0% vs 33.8%). The Black or African American population (0.9%) is well below the state average of 5.2%. The Hispanic or Latino population (16.9%) is well below the state average of 40.2%. The Asian population (0.8%) is well below the state average of 15.3%.
Education
53.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 44% higher than the state rate of 37.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.9%. Notably, 27.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Graton, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,570 Census-designated places in California. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Graton, California?
Graton, California has a population of 1,806 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Graton, CA?
The median household income in Graton is $91,429, which is 13% higher than the national median of $80,734.
What is the poverty rate in Graton, CA?
The poverty rate in Graton is 24.3%. This means approximately 427 residents live below the federal poverty line.
What is the racial makeup of Graton, California?
Graton's population is 72.0% White, 0.9% Black, 16.9% Hispanic/Latino, and 0.8% Asian.
What is the median home value in Graton, CA?
The median home value in Graton is $878,100. The home-value-to-income ratio is 9.6x.
How educated is Graton, California?
53.5% of adults (25+) in Graton hold a bachelor's degree or higher, and 27.0% hold a graduate or professional degree.