Washington Flag

Washington

County:
Tazewell County
County Seat:
No
Area (mi²):
44.839
State:
Illinois

Washington is located in Tazewell County, Illinois. Washington has a 2025 population of 6,519 . Washington is currently growing at a rate of 0.43% annually and its population has increased by 0.62% since the most recent census, which recorded a population of 6,479 in 2020.

The average household income in Washington is $127,158 with a poverty rate of 2.44%. The median age in Washington is 42.2 years: 39.1 years for males, and 49.4 years for females. For every 100 females there are 121.4 males.

6.5K
Total Population
145
Density (mi²)
28 0.43%
Growth

Washington Population

Washington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Washington includes 89.69% White, 4.33% other race, and smaller percentages for Asian, Black or African American and multiracial populations.

Population by Race

White (89.69%)

Other race (4.33%)

Two or more races (3.18%)

Asian (1.82%)

Black or African American (0.97%)

Race
Population
Percentage (of total)
White5,80189.69%
Other race2804.33%
Two or more races2063.18%
Asian1181.82%
Black or African American630.97%

Washington Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington's average per capita income is $56,906. Household income levels show a median of $101,588. The poverty rate stands at 2.44%.

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$143,750-
Families$111,781$147,767
Households$101,588$127,158
Non Families$62,798$71,263

$56,906

Average Income

$101,588

Median Household Income

2.44%

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)