Leonore Flag

Leonore

County:
LaSalle County
County Seat:
No
Area (mi²):
0.089
State:
Illinois

Leonore is a village located in LaSalle County, Illinois. Leonore has a 2025 population of 121 . Leonore is currently declining at a rate of 0% annually and its population has decreased by -1.63% since the most recent census, which recorded a population of 123 in 2020.

The median age in Leonore is 47.2 years: 50.3 years for males, and 33.5 years for females. For every 100 females there are 110.3 males.

121
Total Population
1,362
Density (mi²)

Leonore Population

Leonore Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Leonore includes 97.2% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (97.2%)

Two or more races (2.8%)

Race
Population
Percentage (of total)
White13997.2%
Two or more races42.8%

Leonore Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)