Washington County Flag

Washington County

State:
Indiana
County Seat:
Salem

Washington County's estimated 2025 population is 28,273 with a growth rate of 0.12% in the past year according to the most recent United States census data. Washington County is the 57th largest county in Indiana. The 2010 population was 28,297 and has seen a growth of -0.08% since that time.

28,273
Total Population
55
Population Density (miĀ²)
57
Population Rank (State)
34 0.12%
Annual Population Growth

Washington County Population

Washington County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Washington County includes 95.97% White, and smaller percentages for Two or more races, other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White27,03395.97%
Two or more races8192.91%
Other race1920.68%
Black or African American770.27%
Asian460.16%
Native American00%
Native Hawaiian or Pacific Islander00%

Washington County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington County's average per capita income is $40,627. Household income levels show a median of $61,358. The poverty rate stands at 13.46%.

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$86,118-
Families$78,025$87,897
Households$61,358$74,773
Non Families$28,333$39,912

$40,627

Average Income

$61,358

Median Household Income

13.46%

Poverty Rate