Irvington township Flag

Irvington township

County Seat:
No
Area (mi²):
48.47
State:
Illinois

Irvington township is located in Washington County, Illinois. Irvington township has a 2026 population of 1,149. Irvington township is currently declining at a rate of -0.26% annually and its population has decreased by -1.88% since the most recent census, which recorded a population of 1,171 in 2020.

The median household income in Irvington township is $67,727 with a poverty rate of 7.97%. The median age in Irvington township is 45.8 years: 45.6 years for males, and 47.6 years for females. For every 100 females there are 115.4 males.

1.1K
Total Population
24
Density (mi²)
-3 -0.26%
Growth

Irvington township Population

Irvington township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Irvington township includes 90.2% White, 3.94% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

White (90.2%)

Two or more races (5.68%)

Black or African American (3.94%)

Other race (0.18%)

Race
Population
Percentage (of total)
White98590.2%
Two or more races625.68%
Black or African American433.94%
Other race20.18%

Irvington township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Irvington township's average per capita income is $42,188. Household income levels show a median of $67,727. The poverty rate stands at 7.97%.

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$98,056-
Families$82,885$103,123
Households$67,727$83,224
Non Families$26,667$39,326

$42,188

Average Income

$67,727

Median Household Income

7.97%

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)