Lassen County Flag

Lassen County

State:
California
County Seat:
Susanville

Lassen County's estimated 2025 population is 26,543 with a growth rate of -4.18% in the past year according to the most recent United States census data. Lassen County is the 48th largest county in California. The 2010 population was 34,828 and has seen a growth of -23.79% since that time.

26,543
Total Population
6
Population Density (mi²)
48
Population Rank (State)
-1.2K -4.18%
Annual Population Growth

Lassen County Population

Lassen County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lassen County includes 68.86% White, 8.26% Black or African American, 3.49% other race, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White21,46868.86%
Two or more races4,36414%
Black or African American2,5768.26%
Other race1,0883.49%
Native American8442.71%
Asian5431.74%
Native Hawaiian or Pacific Islander2940.94%

Lassen County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lassen County's average per capita income is $44,846. Household income levels show a median of $64,395. The poverty rate stands at 13.68%.

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$90,984-
Families$78,028$92,612
Households$64,395$81,066
Non Families$37,339$54,312

$44,846

Average Income

$64,395

Median Household Income

13.68%

Poverty Rate