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 2026 population of 5,591. Spring Grove is currently growing at a rate of 0.34% annually and its population has increased by 2.03% since the most recent census, which recorded a population of 5,480 in 2020.

The median household income in Spring Grove is $134,210 with a poverty rate of 1.41%. The median age in Spring Grove is 39.3 years: 38.9 years for males, and 40.2 years for females. For every 100 females there are 107.5 males.

5.6K
Total Population
618
Density (mi²)
19 0.34%
Growth

Spring Grove Population

Spring Grove Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,591190.34%
20255,572180.32%
20245,554320.58%
20235,522340.62%
20225,488-23-0.42%
20215,511310.57%
20205,480-5-0.09%
20195,702-18-0.31%
20185,72090.16%
20175,711190.33%
20165,692-25-0.44%
20155,717-12-0.21%
20145,729-1-0.02%
20135,730-34-0.59%
20125,764-8-0.14%
20115,772-6-0.1%
20105,78320.03%
20003,88000%

Median Age

Overall: 39.3 years
Female: 40.2 years
Male: 38.9 years

Spring Grove Adults

There are 4,266 adults, (968 of whom are seniors) in Spring Grove.

Sex Ratio

Female: 2,852 (48.2%)
Male: 3,065 (51.8%)

Demographics

The racial composition of Spring Grove includes 84.01% White, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,97184.01%
Two or more races75212.71%
Other race1101.86%
Asian701.18%
Native American140.24%
Race
Population ↓
Percentage (of total)
Two or more races1853.13%
Other race1061.79%
White360.61%
Native American140.24%
Race
Population ↓
Percentage (of total)
White4,93583.4%
Two or more races5679.58%
Asian701.18%
Other race40.07%

Spring Grove Marital Status

Economics and Income Statistics

Spring Grove 's average per capita income is $72,723. Household income levels show a median of $134,210. The poverty rate stands at 1.41%.

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$143,125-
Families$136,186$199,703
Households$134,210$188,498
Non Families$89,750$93,812

$72,723

Average Income

$134,210

Median Household Income

1.41%

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)