Round Grove Flag

Round Grove

County Seat:
No
Area (mi²):
36.236
State:
Illinois

Round Grove is located in Livingston County, Illinois. Round Grove has a 2025 population of 329 . Round Grove is currently growing at a rate of 0.3% annually but its population has decreased by -0.6% since the most recent census, which recorded a population of 331 in 2020.

The average household income in Round Grove is $121,691 with a poverty rate of 13.23%. The median age in Round Grove is 39.8 years: 39.8 years for males, and 39.8 years for females. For every 100 females there are 116.0 males.

329
Total Population
9
Density (mi²)
1 0.3%
Growth

Round Grove Population

Round Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Round Grove includes 88.36% White, and smaller percentages for and multiracial populations.

Population by Race

White (88.36%)

Two or more races (11.64%)

Race
Population
Percentage (of total)
White33488.36%
Two or more races4411.64%

Round Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Round Grove's average per capita income is $60,625. Household income levels show a median of $98,281. The poverty rate stands at 13.23%.

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$114,583-
Households$98,281$121,691
Families$95,625$94,637
Non Families-$175,175

$60,625

Average Income

$98,281

Median Household Income

13.23%

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)