Deer Grove Flag

Deer Grove

County Seat:
No
Area (mi²):
0.411
State:
Illinois

Deer Grove is a village located in Whiteside County, Illinois. Deer Grove has a 2025 population of 37. Deer Grove is currently declining at a rate of 0% annually and its population has increased by 2.78% since the most recent census, which recorded a population of 36 in 2020.

The average household income in Deer Grove is $80,800 with a poverty rate of 12.12%.The median age in Deer Grove is 66.8 years: 66.8 years for males, and 67 years for females.

37
Total Population
90
Density (mi²)
0 0%
Growth

Deer Grove Population

Deer Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Deer Grove includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White33100%

Deer Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Deer Grove's average per capita income is $0. Household income levels show a median of $73,750. The poverty rate stands at 12.12%.

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$74,107-
Families$73,929$85,883
Households$73,750$80,800
Non Families--

$0

Average Income

$73,750

Median Household Income

12.12%

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)