Three Rocks Flag

Three Rocks

County:
Fresno County
County Seat:
No
Area (mi²):
0.75
State:
California

Three Rocks is a CDP located in Fresno County, California. Three Rocks has a 2025 population of 165. Three Rocks is currently declining at a rate of -2.94% annually but its population has increased by 70.1% since the most recent census, which recorded a population of 97 in 2020.

The average household income in Three Rocks is $63,254 with a poverty rate of 12.22%. The median age in Three Rocks is 53.2 years: 53.3 years for males, and 53.2 years for females.

165
Total Population
220
Density (mi²)
-5 -2.94%
Growth

Three Rocks Population

Three Rocks Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Three Rocks includes 69.44% other race, 14.44% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Other race

Two or more races

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
Other race12569.44%
Two or more races2916.11%
White2614.44%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

Three Rocks Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Three Rocks' average per capita income is $30,882. Household income levels show a median of $85,208. The poverty rate stands at 12.22%.

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
Families$86,250$68,780
Married Families$85,938-
Households$85,208$63,254
Non Families--

$30,882

Average Income

$85,208

Median Household Income

12.22%

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)