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 416 . Leaf River is currently declining at a rate of -0.72% annually and its population has decreased by -2.8% since the most recent census, which recorded a population of 428 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. For every 100 females there are 119.9 males.

416
Total Population
479
Density (mi²)
-3 -0.72%
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 and multiracial populations.

Population by Race

White (97.26%)

Two or more races (2.11%)

Black or African American (0.42%)

Native American (0.21%)

Race
Population
Percentage (of total)
White46297.26%
Two or more races102.11%
Black or African American20.42%
Native American10.21%

Leaf River Marital Status

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

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

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)