Louisville township Flag

Louisville township

County:
Clay County
County Seat:
No
Area (mi²):
36.408
State:
Illinois

Louisville township is located in Clay County, Illinois. Louisville township has a 2026 population of 1,645. Louisville township is currently declining at a rate of -0.96% annually and its population has decreased by -3.29% since the most recent census, which recorded a population of 1,701 in 2020.

The median household income in Louisville township is $53,636 with a poverty rate of 28.02%. The median age in Louisville township is 38.2 years: 33 years for males, and 39.5 years for females. For every 100 females there are 106.1 males.

1.6K
Total Population
45
Density (mi²)
-16 -0.96%
Growth

Louisville township Population

Louisville township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Louisville township includes 97.25% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.

Population by Race

White (97.25%)

Black or African American (1.8%)

Two or more races (0.95%)

Race
Population
Percentage (of total)
White1,83697.25%
Black or African American341.8%
Two or more races180.95%

Louisville township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Louisville township's average per capita income is $40,393. Household income levels show a median of $53,636. The poverty rate stands at 28.02%.

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$81,810-
Families$56,027$68,828
Households$53,636$67,730
Non Families$31,964$51,976

$40,393

Average Income

$53,636

Median Household Income

28.02%

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)