Franklin Grove

County:: Lee County
County Seat:: No
Area (mi²):: 0.416
State:: Illinois

Franklin Grove is a village located in Lee County, Illinois. Franklin Grove has a 2025 population of 867. Franklin Grove is currently declining at a rate of -0.69% annually and its population has decreased by -3.34% since the most recent census, which recorded a population of 897 in 2020.

The average household income in Franklin Grove is $80,717 with a poverty rate of 11.29%.The median age in Franklin Grove is 41.5 years: 45.3 years for males, and 38 years for females.

Demographics

The racial composition of Franklin Grove includes 86.37% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	938	86.37%
Two or more races	141	12.98%
Black or African American	4	0.37%
Asian	2	0.18%
Other race	1	0.09%

Franklin Grove Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Franklin Grove's average per capita income is $43,529. Household income levels show a median of $60,833. The poverty rate stands at 11.29%.

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	$101,818	-
Families	$93,235	$103,468
Households	$60,833	$80,717
Non Families	$43,214	$46,753

$43,529

Average Income

$60,833

Median Household Income

11.29%

Poverty Rate