Big River Flag

Big River

County Seat:
No
Area (mi²):
10.831
State:
California

Big River is a CDP located in San Bernardino County, California. Big River has a 2025 population of 953. Big River is currently declining at a rate of -2.56% annually and its population has decreased by -17.7% since the most recent census, which recorded a population of 1,158 in 2020.

The average household income in Big River is $59,692 with a poverty rate of 19.9%.The median age in Big River is 60.9 years: 59.3 years for males, and 61.8 years for females.

953
Total Population
88
Density (mi²)
-25 -2.56%
Growth

Big River Population

Big River Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Big River includes 85.37% White, and smaller percentages for Native American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White87585.37%
Two or more races1009.76%
Native American252.44%
Other race252.44%

Big River Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Big River's average per capita income is $35,278. Household income levels show a median of $40,179. The poverty rate stands at 19.9%.

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
Married Families$58,958-
Families$57,150$68,335
Households$40,179$59,692
Non Families$27,803$52,481

$35,278

Average Income

$40,179

Median Household Income

19.9%

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)