Leaf River Flag

Leaf River

County:
Ogle County
County Seat:
No
Area (mi²):
0.869
State:
Illinois

Leaf River is a village located in Ogle County, Illinois. Leaf River has a 2025 population of 419. Leaf River is currently declining at a rate of -0.48% annually and its population has decreased by -2.33% since the most recent census, which recorded a population of 429 in 2020.

The average household income in Leaf River is $98,090 with a poverty rate of 14.16%. The median age in Leaf River is 43.8 years: 48.9 years for males, and 39 years for females.

419
Total Population
482
Density (mi²)
-2 -0.48%
Growth

Leaf River Population

Leaf River Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Leaf River includes 97.26% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White46297.26%
Two or more races102.11%
Black or African American20.42%
Native American10.21%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Leaf River Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Leaf River's average per capita income is $59,107. Household income levels show a median of $75,903. The poverty rate stands at 14.16%.

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$82,813-
Households$75,903$98,090
Families$75,357$124,440
Non Families$68,750$61,423

$59,107

Average Income

$75,903

Median Household Income

14.16%

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)