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 2026 population of 366. Grimes is currently declining at a rate of -0.54% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Grimes is 57.9 years: 57.8 years for males, and 58 years for females. For every 100 females there are 86.7 males.

366
Total Population
162
Density (mi²)
-2 -0.54%
Growth

Grimes Population

Grimes Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026366-2-0.54%
2025368-1-0.27%

Median Age

Overall: 57.9 years
Female: 58 years
Male: 57.8 years

Grimes Adults

There are 280 adults, (45 of whom are seniors) in Grimes.

Sex Ratio

Female: 150 (53.6%)
Male: 130 (46.4%)

Demographics

The racial composition of Grimes includes 42.14% other race, 30% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Other race11842.14%
White8430%
Two or more races7827.86%
Race
Population ↓
Percentage (of total)
Other race11842.14%
Race
Population ↓
Percentage (of total)
White8430%
Two or more races7827.86%

Grimes Marital Status

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)