Troy Grove Flag

Troy Grove

County:
LaSalle County
County Seat:
No
Area (mi²):
0.687
State:
Illinois

Troy Grove is a village located in LaSalle County, Illinois. Troy Grove has a 2025 population of 221 . Troy Grove is currently declining at a rate of -0.45% annually and its population has decreased by -1.34% since the most recent census, which recorded a population of 224 in 2020.

The average household income in Troy Grove is $95,438 with a poverty rate of 34.83%. The median age in Troy Grove is 30.1 years: 27.2 years for males, and 34.3 years for females. For every 100 females there are 116.9 males.

221
Total Population
322
Density (mi²)
-1 -0.45%
Growth

Troy Grove Population

Troy Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Troy Grove includes 70.26% White, 29.74% other race, and smaller percentages for and multiracial populations.

Population by Race

White (70.26%)

Other race (29.74%)

Race
Population
Percentage (of total)
White18970.26%
Other race8029.74%

Troy Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Troy Grove's average per capita income is $53,750. Household income levels show a median of $81,838. The poverty rate stands at 34.83%.

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$101,250-
Households$81,838$95,438
Families$78,125$84,718
Non Families$61,250$74,469

$53,750

Average Income

$81,838

Median Household Income

34.83%

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)