Nachusa township Flag

Nachusa township

County:
Lee County
County Seat:
No
Area (mi²):
28.911
State:
Illinois

Nachusa township is located in Lee County, Illinois. Nachusa township has a 2026 population of 441. Nachusa township is currently declining at a rate of -0.23% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 449 in 2020.

The median household income in Nachusa township is $83,472 with a poverty rate of 5.04%. The median age in Nachusa township is 51.5 years: 50.6 years for males, and 59.1 years for females. For every 100 females there are 120.2 males.

441
Total Population
15
Density (mi²)
-1 -0.23%
Growth

Nachusa township Population

Nachusa township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Nachusa township includes 95.15% White, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

White (95.15%)

Two or more races (3.83%)

Black or African American (0.51%)

Native American (0.51%)

Race
Population
Percentage (of total)
White37395.15%
Two or more races153.83%
Black or African American20.51%
Native American20.51%

Nachusa township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Nachusa township's average per capita income is $63,576. Household income levels show a median of $83,472. The poverty rate stands at 5.04%.

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
Families$98,281$106,399
Households$83,472$100,393
Married Families$77,222-
Non Families--

$63,576

Average Income

$83,472

Median Household Income

5.04%

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)