Colusa Flag

Colusa

County:
Colusa County
County Seat:
Yes
Area (mi²):
4.361
State:
California

Colusa is a city located in Colusa County, California. Colusa has a 2025 population of 6,603. It is also the county seat of Colusa County. Colusa is currently growing at a rate of 0.58% annually and its population has increased by 2.96% since the most recent census, which recorded a population of 6,413 in 2020.

The average household income in Colusa is $83,857 with a poverty rate of 16.27%.The median age in Colusa is 36.6 years: 35.5 years for males, and 39 years for females.

6.6K
Total Population
1,514
Density (mi²)
38 0.58%
Growth

Colusa Population

Colusa Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Colusa includes 46.54% White, 28.67% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,99746.54%
Other race1,84628.67%
Two or more races1,30320.24%
Black or African American1071.66%
Native American1021.58%
Asian721.12%
Native Hawaiian or Pacific Islander120.19%

Colusa Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Colusa's average per capita income is $44,832. Household income levels show a median of $68,750. The poverty rate stands at 16.27%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$108,036-
Families$82,813$101,710
Households$68,750$83,857
Non Families$28,458$43,692

$44,832

Average Income

$68,750

Median Household Income

16.27%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)