Trinidad Flag

Trinidad

County:
Humboldt County
County Seat:
No
Area (mi²):
0.488
State:
California

Trinidad is a city located in Humboldt County, California. Trinidad has a 2026 population of 313. Trinidad is currently declining at a rate of -1.26% annually and its population has decreased by -7.12% since the most recent census, which recorded a population of 337 in 2020.

The median household income in Trinidad is $105,833 with a poverty rate of 13.83%. The median age in Trinidad is 60.2 years: 60.4 years for males, and 59.9 years for females. For every 100 females there are 123.9 males.

313
Total Population
641
Density (mi²)
-4 -1.26%
Growth

Trinidad Population

Trinidad Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026313-4-1.26%
2025317-4-1.25%
2024321-5-1.53%
2023326-5-1.51%
2022331-4-1.19%
2021335-2-0.59%
2020337-1-0.3%
2019361-3-0.82%
2018364-2-0.55%
201736610.27%
201636520.55%
201536310.28%
2014362-2-0.55%
2013364-3-0.82%
2012367-1-0.27%
201136810.27%
201036900%

Median Age

Overall: 60.2 years
Female: 59.9 years
Male: 60.4 years

Trinidad Adults

There are 317 adults, (130 of whom are seniors) in Trinidad.

Sex Ratio

Female: 155 (44.7%)
Male: 192 (55.3%)

Demographics

The racial composition of Trinidad includes 87.32% White, 4.03% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White30387.32%
Two or more races308.65%
Other race144.03%
Race
Population ↓
Percentage (of total)
Two or more races216.05%
White164.61%
Other race92.59%
Race
Population ↓
Percentage (of total)
White28782.71%
Two or more races92.59%
Other race51.44%

Trinidad Marital Status

Economics and Income Statistics

Trinidad 's average per capita income is $56,364. Household income levels show a median of $105,833. The poverty rate stands at 13.83%.

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
Non Families$108,417$119,593
Households$105,833$138,926
Married Families$89,792-
Families$88,542$144,697

$56,364

Average Income

$105,833

Median Household Income

13.83%

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)