Trinity County, California Population 2023

16,811

Trinity County, California's estimated 2023 population is 16,811 with a growth rate of 1.41% in the past year according to the most recent United States census data. Trinity County, California is the 53rd largest county in California. The 2010 population was 13,786 and has seen a growth of 21.94% since that time.

Note: data after 2021 is projected based on recent change

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Year
Population
Growth
Growth Rate
201013,786
201114,0192331.69%
201214,2522331.66%
201314,4852331.63%
201414,7182331.61%
201514,9512331.58%
201615,1842331.56%
201715,4172331.53%
201815,6502331.51%
201915,8832331.49%
202016,1122291.44%
202116,3452331.45%
202216,5782331.43%
202316,8112331.41%
showing: 14 rows
2023 Growth Rate
1.41% (233)
County Website
Trinity County
County Seat
Weaverville
2010 Population
13,786
Growth Since 2010
21.94% (3,025)

Trinity County, California Population 2023

Population by Race

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Race
Population
Percentage (of total)
White13,03482.4%
Other race1,1347.17%
Two or more races6864.34%
Native American5083.21%
Asian3392.14%
Black or African American880.56%
Native Hawaiian or Pacific Islander290.18%
showing: 7 rows

White

Other race

Two or more races

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

Trinity County, California Population by Race

Trinity County, California Population Pyramid 2023

Trinity County, California Median Age

53.9

Total

52.2

Male

54.9

Female

Trinity County, California Adults

There are 13,245 adults, (4,390 of whom are seniors) in Trinity County, California.

Trinity County, California Age Dependency

78.6

Age Dependency Ratio

49.6

Old Age Dependency Ratio

29.1

Child Dependency Ratio

Trinity County, California Sex Ratio

Female7,73948.93%
Male8,07951.07%

Trinity County, California Population by Age

Trinity County, California Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5,4922.8370.329.7
Non Family2,6631.8563.636.4
Married2,1532.9389.710.3
Female4196.4744.955.1
Male2576.2819.180.9
showing: 5 rows

3.52

Average Family Size

2.83

Average Household Size

70.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Trinity County, California Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Trinity County, California Educational Attainment by Sex (over 25)

Trinity County, California Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 30.92%.

Trinity County, California Educational Attainment by Race

All

Male

Female

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$36,999

Average Earnings

$41,597

Average Male

$35,974

Average Female

Trinity County, California Earnings by Educational Attainment

Trinity County, California Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Trinity County, California Language

91.24% of Trinity County, California residents speak only English, while 8.76% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.63% of the population.

Trinity County, California Language

Trinity County, California Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White12,5133,02124.14%
Hispanic1,10222520.42%
Asian33318154.35%
Multiple6728712.95%
Other1,090867.89%
Native508193.74%
Black7334.11%
showing: 7 rows

22.48%

Overall Poverty Rate

17.33%

Male Poverty Rate

27.78%

Female Poverty Rate

Poverty in Trinity County, California

The race most likely to be in poverty in Trinity County, California is Asian, with 54.35% below the poverty level.

The race least likely to be in poverty in Trinity County, California is Native, with 3.74% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.13%. Among those working part-time, it was 16.55%, and for those that did not work, the poverty rate was 33.32%.

Trinity County, California Poverty

rate

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Rate
Poverty
Less Than 9th Grade32.82%
High School27.49%
Some College17.81%
Bachelors or Greater4.52%
showing: 4 rows

Trinity County, California Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed67.34%
Male Unemployed48.12%
Female Employed10.44%
Male Employed4.33%
showing: 4 rows

Trinity County, California Poverty Rate by Employment Status and Sex

Trinity County, California Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Trinity County, California Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

35.5%

Overall Marriage Rate

38.8%

Male Marriage Rate

32.0%

Female Marriage Rate

Trinity County, California Married by Age and Sex

male

female

Trinity County, California Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Trinity County, California Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Trinity County, California Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,204

Number of Veterans

1,159

Male Veterans

45

Female Veterans

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Trinity County, California Veterans by War

count

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Trinity County, California Veterans by Age

count

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Trinity County, California Veterans by Race

Trinity County, California Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.31%

Veteran Poverty Rate

54.15%

Veteran Disability Rate

Trinity County, California Veterans by Education

LaborForceParticipation

42.4%

Labor Force Participation

39.8%

Employment Rate

5.8%

Unemployment Rate

Trinity County, California Employment by Age

LaborForceParticipation

Trinity County, California Employment by Race

LaborForceParticipation

Trinity County, California Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

72.55%

Born in Trinity County, California

93.41%

Native Born

7.86%

Foreign Born

2.99%

Non Citizen

4.87%

Naturalized

Place of Birth

93.41% of Trinity County, California residents were born in the United States, with 72.55% having been born in California. 2.99% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Trinity County, California Place of Birth

Sources