LeRoy township Flag

LeRoy township

County:
Boone County
County Seat:
No
Area (mi²):
31.258
State:
Illinois

LeRoy township is located in Boone County, Illinois. LeRoy township has a 2026 population of 467. LeRoy township is currently growing at a rate of 0.21% annually but its population has decreased by -0.85% since the most recent census, which recorded a population of 471 in 2020.

The median household income in LeRoy township is $95,208 with a poverty rate of 2.05%. The median age in LeRoy township is 49.6 years: 49.3 years for males, and 50 years for females. For every 100 females there are 172.7 males.

467
Total Population
15
Density (mi²)
1 0.21%
Growth

LeRoy township Population

LeRoy township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202646710.21%
202546610.22%
202446510.22%
2023464-2-0.43%
2022466-3-0.64%
2021469-2-0.42%
2020471-1-0.21%
2019469-2-0.42%
2018471-1-0.21%
2017472-3-0.63%
201647500%
2015475-1-0.21%
2014476-1-0.21%
2013477-1-0.21%
2012478-6-1.24%
2011484-1-0.21%
2010484-1-0.21%

Median Age

Overall: 49.6 years
Female: 50 years
Male: 49.3 years

LeRoy township Adults

There are 364 adults, (104 of whom are seniors) in LeRoy township.

Sex Ratio

Female: 143 (36.7%)
Male: 247 (63.3%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White390100%
Race
Population ↓
Percentage (of total)
White390100%

LeRoy township Marital Status

Economics and Income Statistics

LeRoy township 's average per capita income is $64,545. Household income levels show a median of $95,208. The poverty rate stands at 2.05%.

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$138,438$134,618
Married Families$135,313-
Households$95,208$126,844
Non Families-$72,356

$64,545

Average Income

$95,208

Median Household Income

2.05%

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)