Hamilton City, California Demographics & Population 2026
During the 2020–2024 ACS period, Hamilton City, California had a total population of 2,267, the 874th largest community in California, with a median household income of $65,833, which is 34% lower than the state average. The poverty rate is 7.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 34% below the state average, indicating significant economic challenges.
- Only 4.1% of adults have a bachelor's degree, well below the national average of 35.7%.
Hamilton City Quick Facts
How Hamilton City 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 | 2,295 | 2,267 | -1.2% |
| Median household income | $70,665 | $65,833 | -6.8% |
| Median home value | $278,800 | $302,800 | +8.6% |
How Hamilton City 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 70 | National average: 61
Education
Educational Attainment (Adults 25+)
Hamilton City Rankings in California
Explore California Rankings
Other Cities in Glenn County
Cities Similar to Hamilton City
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hoopa | 2,233 | $64,643 | $248,500 | 18.3% | 21.5% |
| Sonoma State University | 2,210 | N/A | N/A | 40.5% | N/A |
| Shingletown | 2,164 | $66,635 | $235,900 | 15.3% | 10.4% |
| Bertsch-Oceanview | 2,250 | $73,173 | $191,300 | 15.2% | 9.6% |
| Vista Santa Rosa | 2,333 | $70,474 | $427,700 | 18.8% | 5.7% |
Population Overview
Hamilton City is a small community located in California, within Glenn County. The total population is 2,267. It ranks as the 874th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in Hamilton City is 28.2 years. This is 26% lower than the state median of 37.9 years. With 29.1% of the population under 18, Hamilton City has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Hamilton City is $65,833. This is 34% lower than the state median of $99,122. It is also 18% lower than the national median of $80,734. The poverty rate stands at 7.6%. This is 37% lower than the state poverty rate of 12.0%. The unemployment rate is 5.7%. This is 14% lower than the state rate of 6.6%. The median home value is $302,800. Housing costs are 59% lower than the state median of $734,700. The home-value-to-income ratio is 4.6x. 61.2% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 55.9%.
Race & Ethnicity
Hamilton City has a predominantly Hispanic or Latino population, comprising 90.6% of all residents. White (non-Hispanic) residents account for 5.3%. The White (non-Hispanic) population (5.3%) is well below the state average of 33.8%. The Hispanic or Latino population is significantly higher than the state average (90.6% vs 40.2%). The Asian population (2.1%) is well below the state average of 15.3%.
Education
4.1% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 89% lower 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 65.5%.
Data Sources & Methodology
All demographic data for Hamilton City, 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 Hamilton City, California?
Hamilton City, California has a population of 2,267 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Hamilton City, CA?
The median household income in Hamilton City is $65,833, which is 18% lower than the national median of $80,734.
What is the poverty rate in Hamilton City, CA?
The poverty rate in Hamilton City is 7.6%. This means approximately 172 residents live below the federal poverty line.
What is the racial makeup of Hamilton City, California?
Hamilton City's population is 5.3% White, 0.0% Black, 90.6% Hispanic/Latino, and 2.1% Asian.
What is the median home value in Hamilton City, CA?
The median home value in Hamilton City is $302,800. The home-value-to-income ratio is 4.6x.
How educated is Hamilton City, California?
4.1% of adults (25+) in Hamilton City hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.