Trinity County, California Population 2018

Trinity County, California's estimated population is 12,709 with a growth rate of -1.01% in the past year according to the most recent United States census data. Trinity County, California is the 55th largest county in California.

Year Population Growth Growth Rate
201713,0373282.58%
201712,709-130-1.01%
201612,839-253-1.93%
201513,092-30-0.23%
201413,122-300-2.24%
201313,422-60-0.45%
201213,482-195-1.43%
201113,677-72-0.52%
201013,7496865.25%
199013,0631,20510.16%
198011,8584,24355.72%
19707,615-2,091-21.54%
19609,7064,61990.80%
19505,0871,11728.14%
19403,9701,16141.33%
19302,80925810.11%
19202,551-750-22.72%
19103,301-1,082-24.69%
19004,38366417.85%
18903,719-1,280-25.61%
18804,9991,78655.59%
18703,213-1,912-37.31%
18605,1253,490213.46%
18501,6350.00%

Trinity County, California Population Growth

Population Data via

Population by Race

Race Population
White11,284
American Indian and Alaska Native559
Some Other Race416
Two or More Races395
Asian161
Native Hawaiian and Other Pacific Islander118
Black or African American104

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Trinity County, California Population Pyramid 2018

200400600800 Male Population200400600800 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Trinity County, California Median Age

51.4


Total

51.4


Male

51.4


Female

Trinity County, California Adults

There are 10,874 adults, (3,330 of whom are seniors) in Trinity County, California.

Trinity County, California Age Dependency

72.8

Age Dependency Ratio

44.1

Old Age Dependency Ratio

28.7

Child Dependency Ratio

Trinity County, California Sex Ratio

Female

6,434

49.35%

Male

6,603

50.65%

Trinity County, California Households and Families

Trinity County, California Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Trinity County, California Household Types

Type Owner Renter
Married82.6%17.4%
All68.8%31.2%
Non Family61%39%
Male54.2%45.8%
Female40.8%59.2%

68.8%

Rate of Home Ownership

Trinity County, California Households by Type

Type Count Average Size Owned
All5,4622.3368.8
Married2,5772.6782.6
Non Family2,0341.2461
Female5323.2540.8
Male3195.0254.2

2.88

Average Family Size

2.33

Average Household Size

5%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Trinity County, California Households

Trinity County, California Education

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

Education Attained Count Percentage
Less Than 9th Grade2552.53%
9th to 12th Grade7787.70%
High School Graduate3,21931.88%
Some College3,03830.09%
Associates Degree8428.34%
Bachelors Degree1,55615.41%
Graduate Degree4104.06%

Trinity County, California Educational Attainment by Race

Name Total High School Bachelors
White8,5577,8141,751
Hispanic61347792
Native American45338274
Other Race33023319
Multiple Races26622629
Asian10061
Islander6868
Black443616

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among islander people with a rate of 36.36%.

Trinity County, California Earnings by Educational Attainment

Name Average Male Female
Overall$23,176$30,213$20,625
Less Than High School$16,306$18,448$14,327
High School Grad$20,351$25,885$17,386
Some College$25,917$32,232$20,839
Bachelors Degree$30,601$31,266$28,705
Graduate Degree$24,808$$28,073

$23,176

Average Earnings

$30,213

Average Male

$20,625

Average Female

Trinity County, California Language

Trinity County, California Language by Age

Trinity County, California Language

89.50% of Trinity County, California residents speak only English, while 10.50% speak other languages. The largest non-English language is Spanish, which is spoken by 7.85% of the population.

Trinity County, California Poverty

Trinity County, California Poverty by Race

Name Total In Poverty Poverty Rate
White10,7002,00918.78%
Hispanic86315517.96%
Islander117117100.00%
Native55911119.86%
Multiple3739024.13%
Asian1477752.38%
Other378348.99%

19.87%

Overall Poverty Rate

21.50%

Male Poverty Rate

18.22%

Female Poverty Rate

Poverty in Trinity County, California

The race most likely to be in poverty in Trinity County, California is Islander, with 100.00% below the poverty level.

The race least likely to be in poverty in Trinity County, California is Other, with 8.99% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.04%. Among those working part-time, it was 25.14%, and for those that did not work, the poverty rate was 23.90%.

Trinity County, California Poverty Rate by Education

Name Poverty
Less Than High School38.52%
High School18.39%
Some College17.96%
Bachelors or Greater4.49%

Trinity County, California Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed56.00%
Male Unemployed33.33%
Male Employed11.14%
Female Employed9.97%

Trinity County, California Income

Trinity County, California Income by Household Type

Name Median Mean
Households$36,563$52,189
Families$48,596$61,967
Married Families$60,994$
Non Families$22,786$33,753

Trinity County, California Marital Status

Trinity County, California Marital Status

Marriage Rates

52.3%

Overall Marriage Rate

51.0%

Male Marriage Rate

53.6%

Female Marriage Rate

Trinity County, California Married by Age and Sex

Trinity County, California Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 45To54.

Trinity County, California Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Trinity County, California Veterans

Trinity County, California Veterans by War

1,367

Number of Veterans

1,256

Male Veterans

111

Female Veterans

Name Veterans
Vietnam717
Korea134
Second Gulf War80
First Gulf War65
World War II41

Trinity County, California Veterans by Age

Name Veterans
65 to 74474
55 to 64356
75+263
35 to 54208
18 to 3466

Trinity County, California Veterans by Race

Name Veterans % of Total
White1,26213.36%
Indian6313.24%
2 or More278.65%
Asian106.80%
Hispanic71.03%
Other41.15%
Black11.30%

Trinity County, California Veterans by Education

18.95%

Veteran Poverty Rate

49.26%

Veteran Disability Rate

Trinity County, California Employment Status

Trinity County, California Employment by Age

47.3%

Labor Force Participation

42.8%

Employment Rate

9.6%

Unemployment Rate

Trinity County, California Employment by Race

Trinity County, California Employment by Education

Data Sources
  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