Lee township Flag

Lee township

County:
Lee County
County Seat:
No
Area (mi²):
37.175
State:
Illinois

Lee township is located in Lee County, Illinois. Lee township has a 2026 population of 203. Lee township is currently declining at a rate of -0.49% annually and its population has decreased by -3.33% since the most recent census, which recorded a population of 210 in 2020.

The median household income in Lee township is $98,750 with a poverty rate of 3.4%. The median age in Lee township is 49.4 years: 54.1 years for males, and 49.3 years for females. For every 100 females there are 119.4 males.

203
Total Population
5.5
Density (mi²)
-1 -0.49%
Growth

Lee township Population

Lee township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026203-1-0.49%
2025204-1-0.49%
2024205-1-0.49%
2023206-2-0.96%
2022208-3-1.42%
202121110.48%
2020210-1-0.47%
2019225-2-0.88%
2018227-3-1.3%
2017230-1-0.43%
201623100%
2015231-2-0.86%
201423310.43%
2013232-4-1.69%
201223600%
2011236-1-0.42%
201023700%

Median Age

Overall: 49.4 years
Female: 49.3 years
Male: 54.1 years

Lee township Adults

There are 121 adults, (25 of whom are seniors) in Lee township.

Sex Ratio

Female: 67 (45.6%)
Male: 80 (54.4%)

Demographics

The racial composition of Lee township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White147100%
Race
Population ↓
Percentage (of total)
White147100%

Lee township Marital Status

Economics and Income Statistics

Lee township 's average per capita income is $47,857. Household income levels show a median of $98,750. The poverty rate stands at 3.4%.

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$104,063$103,657
Married Families$104,063-
Households$98,750$81,488
Non Families$67,656$55,029

$47,857

Average Income

$98,750

Median Household Income

3.4%

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)