Oconee Flag

Oconee

County:
Shelby County
County Seat:
No
Area (mi²):
0.356
State:
Illinois

Oconee is a village located in Shelby County, Illinois. Oconee has a 2025 population of 135 . Oconee is currently declining at a rate of -0.74% annually and its population has decreased by -2.88% since the most recent census, which recorded a population of 139 in 2020.

The average household income in Oconee is $66,459 with a poverty rate of 9.19%. The median age in Oconee is 37.2 years: 39.5 years for males, and 33.2 years for females. For every 100 females there are 90.7 males.

135
Total Population
379
Density (mi²)
-1 -0.74%
Growth

Oconee Population

Oconee Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Oconee includes 98.38% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.38%)

Two or more races (1.62%)

Race
Population
Percentage (of total)
White18298.38%
Two or more races31.62%

Oconee Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Oconee's average per capita income is $42,679. Household income levels show a median of $65,000. The poverty rate stands at 9.19%.

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$67,500$73,543
Married Families$67,500-
Households$65,000$66,459
Non Families$28,750$48,277

$42,679

Average Income

$65,000

Median Household Income

9.19%

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)