Colusa city, California Demographics & Population 2026
As of 2026, Colusa city, California has a total population of 6,439, the 597th largest city in California, with a median household income of $68,750, which is 29% lower than the state average. The poverty rate is 16.3%.
Key Takeaways
- Unemployment rate of 9.7% is notably above the national average.
Colusa city Quick Facts
How Colusa city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 69 | National average: 60
Education
Educational Attainment (Adults 25+)
Colusa city Rankings in California
Explore California Rankings
Cities Similar to Colusa city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Paradise town | 6,793 | $67,042 | $391,100 | 30.9% | 18.0% |
| Hilmar-Irwin CDP | 6,317 | $76,492 | $420,600 | 9.8% | 19.8% |
| Joshua Tree CDP | 6,767 | $64,036 | $280,600 | 25.0% | 22.6% |
| Willows city | 6,239 | $78,179 | $286,200 | 19.7% | 15.3% |
| Pollock Pines CDP | 6,056 | $74,190 | $389,500 | 21.5% | 17.6% |
Population Overview
Colusa city is a small city located in California. The total population is 6,439. It ranks as the 597th most populous out of 1,577 cities and towns in California.
Age Demographics
The median age in Colusa city is 36.6 years. This is 3% lower than the state median of 37.6 years. With 30.8% of the population under 18, Colusa city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Colusa city is $68,750. This is 29% lower than the state median of $96,334. Compared to the national median of $78,538, household income here is 12% lower. The poverty rate stands at 16.3%. This is 36% higher than the state poverty rate of 12.0%. The unemployment rate is 9.7%. This is 52% higher than the state rate of 6.4%. The median home value is $357,400. Housing costs are 49% lower than the state median of $695,400. The home-value-to-income ratio is 5.2x. 59.8% of occupied housing units are owner-occupied. This homeownership rate is 7% higher than the state average of 55.8%.
Race & Ethnicity
The largest racial or ethnic group in Colusa city is Hispanic or Latino, making up 58.6% of the population. White (non-Hispanic) residents account for 35.4%. The Black or African American population (1.7%) is well below the state average of 5.3%. The Asian population (0.6%) is well below the state average of 15.0%.
Education
13.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 62% lower than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 80.1%.
Data Sources & Methodology
All demographic data for Colusa city, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,577 Census-designated places in California. For official data, visit data.census.gov.
Free data download: Get all California city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Colusa city, California?
Colusa city, California has a population of 6,439 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Colusa city, CA?
The median household income in Colusa city is $68,750, which is 12% lower the national median of $78,538.
What is the poverty rate in Colusa city, CA?
The poverty rate in Colusa city is 16.3%. This means approximately 1,024 residents live below the federal poverty line.
What is the racial makeup of Colusa city, California?
Colusa city's population is 35.4% White, 1.7% Black, 58.6% Hispanic/Latino, and 0.6% Asian.
What is the median home value in Colusa city, CA?
The median home value in Colusa city is $357,400. The home-value-to-income ratio is 5.2x.
How educated is Colusa city, California?
13.8% of adults (25+) in Colusa city hold a bachelor's degree or higher, and 4.2% hold a graduate or professional degree.