Lone Grove Flag

Lone Grove

County:
Fayette County
County Seat:
No
Area (mi²):
36.861
State:
Illinois

Lone Grove is located in Fayette County, Illinois. Lone Grove has a 2025 population of 612 . Lone Grove is currently declining at a rate of -0.33% annually and its population has decreased by -2.08% since the most recent census, which recorded a population of 625 in 2020.

The average household income in Lone Grove is $103,931 with a poverty rate of 5.99%. The median age in Lone Grove is 53.6 years: 51.7 years for males, and 53.8 years for females. For every 100 females there are 101.0 males.

612
Total Population
17
Density (mi²)
-2 -0.33%
Growth

Lone Grove Population

Lone Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lone Grove includes 92.35% White, and smaller percentages for and multiracial populations.

Population by Race

White (92.35%)

Two or more races (7.65%)

Race
Population
Percentage (of total)
White55592.35%
Two or more races467.65%

Lone Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lone Grove's average per capita income is $46,771. Household income levels show a median of $66,964. The poverty rate stands at 5.99%.

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$111,250-
Families$105,500$141,436
Households$66,964$103,931
Non Families$33,589$40,895

$46,771

Average Income

$66,964

Median Household Income

5.99%

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)