Franklin County Flag

Franklin County

State:
Washington
County Seat:
Pasco

Franklin County's estimated 2025 population is 99,938 with a growth rate of 0.45% in the past year according to the most recent United States census data. Franklin County is the 14th largest county in Washington. The 2010 population was 79,076 and has seen a growth of 26.38% since that time.

99,938
Total Population
80
Population Density (miĀ²)
14
Population Rank (State)
452 0.45%
Annual Population Growth

Franklin County Population

Franklin County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Franklin County includes 51.75% White, 22% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White50,55251.75%
Other race21,49322%
Two or more races20,55821.05%
Black or African American1,8881.93%
Asian1,5671.6%
Native American1,4661.5%
Native Hawaiian or Pacific Islander1520.16%

Franklin County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Franklin County's average per capita income is $47,142. Household income levels show a median of $82,755. The poverty rate stands at 13.02%.

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$105,016-
Families$88,256$111,340
Households$82,755$105,287
Non Families$50,211$65,961

$47,142

Average Income

$82,755

Median Household Income

13.02%

Poverty Rate