Franklin Grove Flag

Franklin Grove

County:
Lee County
County Seat:
No
Area (mi²):
26.802
State:
Illinois

Franklin Grove is located in Lee County, Illinois. Franklin Grove has a 2025 population of 1,199 . Franklin Grove is currently declining at a rate of -0.33% annually and its population has decreased by -2.28% since the most recent census, which recorded a population of 1,227 in 2020.

The average household income in Franklin Grove is $77,759 with a poverty rate of 8.38%. The median age in Franklin Grove is 41.6 years: 44.8 years for males, and 38.8 years for females. For every 100 females there are 79.1 males.

1.2K
Total Population
45
Density (mi²)
-4 -0.33%
Growth

Franklin Grove Population

Franklin Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Franklin Grove includes 87.35% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.

Population by Race

White (87.35%)

Two or more races (12.16%)

Black or African American (0.28%)

Asian (0.14%)

Other race (0.07%)

Race
Population
Percentage (of total)
White1,25087.35%
Two or more races17412.16%
Black or African American40.28%
Asian20.14%
Other race10.07%

Franklin Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Franklin Grove's average per capita income is $44,412. Household income levels show a median of $65,208. The poverty rate stands at 8.38%.

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$100,268-
Families$88,281$90,811
Households$65,208$77,759
Non Families$45,481$48,885

$44,412

Average Income

$65,208

Median Household Income

8.38%

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)