Colusa County, California's estimated 2023 population is 21,965 with a growth rate of 0.19% in the past year according to the most recent United States census data. Colusa County, California is the 50th largest county in California. The 2010 population was 21,419 and has seen a growth of 2.55% since that time.
3.72
Average Family Size
2.95
Average Household Size
61.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
48.37% of Colusa County, California residents speak only English, while 51.63% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 50.28% of the population.
13%
Overall Poverty Rate
11.53%
Male Poverty Rate
14.55%
Female Poverty Rate
The race most likely to be in poverty in Colusa County, California is Asian, with 42.41% below the poverty level.
The race least likely to be in poverty in Colusa County, California is Native, with 2.42% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.22%. Among those working part-time, it was 12.27%, and for those that did not work, the poverty rate was 18.14%.
Married
Widowed
Divorced
Separated
NeverMarried
49.8%
Overall Marriage Rate
51.0%
Male Marriage Rate
48.6%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
10.89%
Veteran Poverty Rate
31.59%
Veteran Disability Rate
LaborForceParticipation
61.1%
Labor Force Participation
57.8%
Employment Rate
5.5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
64.04%
Born in Colusa County, California
72.98%
Native Born
26.56%
Foreign Born
14.2%
Non Citizen
12.36%
Naturalized
72.98% of Colusa County, California residents were born in the United States, with 64.04% having been born in California. 14.2% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.