Sierra Brooks Flag

Sierra Brooks

County:
Plumas County
County Seat:
No
Area (mi²):
1.37
State:
California

Sierra Brooks is a CDP located in Plumas County, California. Sierra Brooks has a 2025 population of 509 . Sierra Brooks is currently growing at a rate of 0.39% annually and its population has increased by 15.42% since the most recent census, which recorded a population of 441 in 2020.

The average household income in Sierra Brooks is $56,959 with a poverty rate of 15.99%. The median age in Sierra Brooks is 66.6 years: 63.7 years for males, and 77.2 years for females. For every 100 females there are 207.4 males.

509
Total Population
371
Density (mi²)
2 0.39%
Growth

Sierra Brooks Population

Sierra Brooks Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sierra Brooks includes 93.12% White, 6.88% Native American, and smaller percentages for and multiracial populations.

Population by Race

White (93.12%)

Native American (6.88%)

Race
Population
Percentage (of total)
White50193.12%
Native American376.88%

Sierra Brooks Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sierra Brooks' average per capita income is $0. Household income levels show a median of $35,236. The poverty rate stands at 15.99%.

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$35,236$56,959
Families-$64,391
Married Families--
Non Families--

$0

Average Income

$35,236

Median Household Income

15.99%

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)