Grimes Flag

Grimes

County:
Colusa County
County Seat:
No
Area (mi²):
2.261
State:
California

Grimes is a CDP located in Colusa County, California. Grimes has a 2025 population of 346. Grimes is currently declining at a rate of -0.86% annually and its population has decreased by -25.11% since the most recent census, which recorded a population of 462 in 2020.

The average household income in Grimes is $60,491 with a poverty rate of 45.28%. The median age in Grimes is 57.6 years: 57.5 years for males, and 57.7 years for females.

346
Total Population
153
Density (mi²)
-3 -0.86%
Growth

Grimes Population

Grimes Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Grimes includes 47.44% White, 31.54% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White17647.44%
Other race11731.54%
Two or more races7821.02%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

Grimes Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grimes' average per capita income is $35,801. Household income levels show a median of $47,566. The poverty rate stands at 45.28%.

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
Households$47,566$60,491
Families-$64,942
Married Families--
Non Families--

$35,801

Average Income

$47,566

Median Household Income

45.28%

Poverty Rate

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)