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 2026 population of 221. Troy Grove is currently declining at a rate of 0% annually and its population has decreased by -1.34% since the most recent census, which recorded a population of 224 in 2020.

The median household income in Troy Grove is $83,917 with a poverty rate of 47.33%. The median age in Troy Grove is 30.8 years: 30.8 years for males, and 30.8 years for females. For every 100 females there are 93.5 males.

221
Total Population
322
Density (mi²)

Troy Grove Population

Troy Grove Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202622100%
2025221-1-0.45%
202422200%
202322200%
2022222-2-0.89%
202122400%
2020224-1-0.44%
2019238-2-0.83%
2018240-1-0.41%
2017241-1-0.41%
2016242-1-0.41%
201524300%
2014243-2-0.82%
2013245-2-0.81%
2012247-2-0.8%
2011249-1-0.4%
201025000%

Median Age

Overall: 30.8 years
Female: 30.8 years
Male: 30.8 years

Troy Grove Adults

There are 212 adults, (32 of whom are seniors) in Troy Grove.

Sex Ratio

Female: 155 (51.7%)
Male: 145 (48.3%)

Demographics

The racial composition of Troy Grove includes 55.33% White, 42.67% other race, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White16655.33%
Other race12842.67%
Two or more races62%
Race
Population ↓
Percentage (of total)
Other race12842.67%
Race
Population ↓
Percentage (of total)
White16655.33%
Two or more races62%

Troy Grove Marital Status

Economics and Income Statistics

Troy Grove 's average per capita income is $41,750. Household income levels show a median of $83,917. The poverty rate stands at 47.33%.

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$100,000-
Households$83,917$82,815
Families-$62,933
Non Families-$63,743

$41,750

Average Income

$83,917

Median Household Income

47.33%

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)