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 2025 population of 1,644. Louisville township is currently declining at a rate of -0.66% annually and its population has decreased by -3.52% since the most recent census, which recorded a population of 1,704 in 2020.

The average household income in Louisville township is $67,730 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.

1.6K
Total Population
45
Density (mi²)
-11 -0.66%
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, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White1,83697.25%
Black or African American341.8%
Two or more races180.95%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Louisville township Marital Status

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

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)