Colusa County, California Population 2022

Colusa County, California's estimated population is 21,923 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 2.35% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18501150.00%
18602,2742,1591877.39%
18706,1653,891171.11%
188013,1186,953112.78%
189014,6401,52211.60%
19007,364-7,276-49.70%
19107,7323685.00%
19209,2901,55820.15%
193010,25896810.42%
19409,788-470-4.58%
195011,6511,86319.03%
196012,0754243.64%
197012,4303552.94%
198012,7913612.90%
199016,2753,48427.24%
201021,4195,14431.61%
201121,461420.20%
201221,503420.20%
201321,545420.20%
201421,587420.19%
201521,629420.19%
201621,671420.19%
201721,713420.19%
201821,755420.19%
201921,797420.19%
202021,839420.19%
202121,881420.19%
202221,923420.19%
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Colusa County, California Population Growth

Population by Race

Race Population Percentage
White17,01279.16%
Black or African American3301.54%
American Indian and Alaska Native2391.11%
Asian2010.94%
Native Hawaiian and Other Pacific Islander320.15%
Some Other Race1,3696.37%
Two or More Races2,30810.74%
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Colusa County, California Population by Race

Colusa County, California Population Pyramid 2022

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Colusa County, California Median Age

35.4


Total

34.5


Male

36.4


Female

Colusa County, California Adults

There are 15,628 adults, (3,142 of whom are seniors) in Colusa County, California.

Colusa County, California Age Dependency

Age Dependency Ratio

25.2

Old Age Dependency Ratio

47

Child Dependency Ratio

Colusa County, California Sex Ratio

Female

10,498

48.85%

Male

10,993

51.15%

Colusa County, California Population by Age

Colusa County, California Renter vs Owner Occupied by Household Type

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Colusa County, California Household Types

Type Owner Renter
Married71.9%28.1%
All63.5%36.5%
Non Family61.2%38.8%
Male55.1%44.9%
Female33.9%66.1%

63.5%

Rate of Home Ownership

Colusa County, California Households and Families

Type Count Average Size Owned
All7,3292.963.5
Married3,7673.7971.9
Male3963.6155.1
Female7793.5933.9
Non Family2,3871.1661.2

3.66

Average Family Size

2.9

Average Household Size

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Colusa County, California Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2,50218.23%
9th to 12th Grade1,2268.94%
High School Graduate3,90928.49%
Some College2,69319.63%
Associates Degree1,3509.84%
Bachelors Degree1,57711.49%
Graduate Degree4643.38%
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Colusa County, California Educational Attainment by Sex (over 25)

Colusa County, California Educational Attainment by Race

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Race Total High School Bachelors
Asian14714656
Native American18315241
White5,8185,5221,220
2+ Races1,3271,049231
Other Race798333104
Hispanic7,0773,826692
Black30020722
Islander3210

The highest rate of high school graduation is among asian people with a rate of 99.32%.

The highest rate of bachelors degrees is among asian people with a rate of 38.10%.

Colusa County, California Educational Attainment by Race

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Name Average Male Female
Overall$35,425$43,744$25,050
Less Than 9th Grade$26,736$32,905$15,988
High School Graduate$37,863$47,489$24,818
Some College$34,838$41,729$29,950
Bachelors Degree$59,290$62,639$51,200
Graduate Degree$51,974$73,295$45,050

$35,425

Average Earnings

$43,744

Average Male

$25,050

Average Female

Colusa County, California Earnings by Educational Attainment

Colusa County, California Language by Age

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Colusa County, California Language

48.58% of Colusa County, California residents speak only English, while 51.42% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 50.15% of the population.

Colusa County, California Language

Colusa County, California Poverty by Race

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Name Total In Poverty Poverty Rate
Asian1806636.67%
Black2896422.15%
White7,4231,11515.02%
Native2393012.55%
Other118NaN%
Hispanic12,7721,2189.54%
Multiple2,2992038.83%

11.92%

Overall Poverty Rate

10.43%

Male Poverty Rate

13.48%

Female Poverty Rate

Poverty in Colusa County, California

The race most likely to be in poverty in Colusa County, California is Asian, with 36.67% below the poverty level.

The race least likely to be in poverty in Colusa County, California is Multiple, with 8.83% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.08%. Among those working part-time, it was 11.34%, and for those that did not work, the poverty rate was 18.71%.

Colusa County, California Poverty

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Name Poverty
Less Than 9th Grade12.14%
High School10.55%
Some College12.25%
Bachelors or Greater3.23%

Colusa County, California Poverty Rate by Education

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Rate Poverty
Male Employed2.32%
Male Unemployed47.42%
Female Employed4.68%
Female Unemployed38.96%

Colusa County, California Poverty Rate by Employment Status and Sex

Colusa County, California Income by Household Type

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Name Median Mean
Households$59,427$77,326
Families$71,304$91,599
Married Families$81,475-
Non Families$32,288$45,318
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Income by Household Type

Colusa County, California Marital Status

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Marriage Rates

49.7%

Overall Marriage Rate

52.0%

Male Marriage Rate

47.4%

Female Marriage Rate

Colusa County, California Married by Age and Sex

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Colusa County, California Marriage

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 35-44.

Colusa County, California Marital Status by Race

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Colusa County, California Marital Status

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804

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War99
First Gulf War135
Vietnam326
Korea60
World War II46

Colusa County, California Veterans by War

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Age Group Veterans
18 to 3484
35 to 54134
55 to 64100
65 to 74285
75+201

Colusa County, California Veterans by Age

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Name Veterans % of Total
White6365.15%
Black9429.94%
Native American73.50%
Asian2012.50%
Other Race151.53%
2+ Races322.02%
Hispanic1611.89%

Colusa County, California Veterans by Race

Colusa County, California Veterans by Education

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10.20%

Veteran Poverty Rate

36.15%

Veteran Disability Rate

Colusa County, California Veterans by Education

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61.9%

Labor Force Participation

59.3%

Employment Rate

4.2%

Unemployment Rate

Colusa County, California Employment by Age

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Colusa County, California Employment by Race

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Colusa County, California Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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63.47%

Born in Colusa County, California

72.23%

Native Born

27.77%

Foreign Born

14.70%

Non Citizen

13.07%

Naturalized

Place of Birth

72.23% of Colusa County, California residents were born in the United States, with 63.47% having been born in California. 14.70% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Colusa County, California Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources