Spring Grove Flag

Spring Grove

County:
McHenry County
County Seat:
No
Area (mi²):
9.051
State:
Illinois

Spring Grove is a village located in McHenry County, Illinois. Spring Grove has a 2025 population of 5,533. Spring Grove is currently growing at a rate of 0.2% annually and its population has increased by 0.97% since the most recent census, which recorded a population of 5,480 in 2020.

The average household income in Spring Grove is $185,170 with a poverty rate of 0.97%.The median age in Spring Grove is 38.9 years: 38.6 years for males, and 39.8 years for females.

5.5K
Total Population
611
Density (mi²)
11 0.2%
Growth

Spring Grove Population

Spring Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Spring Grove includes 84.13% White, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

White (84.1%)

Two or more races (12.2%)

Other race (1.9%)

Asian (1.3%)

Native American (0.5%)

Race
Population
Percentage (of total)
White4,93584.13%
Two or more races71712.22%
Other race1091.86%
Asian771.31%
Native American280.48%

Spring Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Spring Grove's average per capita income is $68,839. Household income levels show a median of $133,224. The poverty rate stands at 0.97%.

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$153,281-
Families$135,096$192,459
Households$133,224$185,170
Non Families$86,875$75,581

$68,839

Average Income

$133,224

Median Household Income

0.97%

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)