Spring Grove, Illinois Population 2021

5,680
map placeholder

Spring Grove is a city located in McHenry County Illinois. With a 2020 population of 5,680, it is the 308th largest city in Illinois and the 4424th largest city in the United States . Spring Grove is currently declining at a rate of -0.23% annually and its population has decreased by -1.70% since the most recent census, which recorded a population of 5,778 in 2010. Spring Grove reached it's highest population of 5,783 in 2010. Spanning over 9 miles, Spring Grove has a population density of 638 people per square mile.

The average household income in Spring Grove is $141,151 with a poverty rate of 1.14%. The median rental costs in recent years comes to - per month, and the median house value is $302,700. The median age in Spring Grove is 44.2 years, 46 years for males, and 43.4 years for females.

Spring Grove Demographics

According to the most recent ACS, the racial composition of Spring Grove was:

  • White: 94.69%
  • Two or more races: 3.38%
  • Asian: 1.60%
  • Native American: 0.32%
  • Black or African American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Spring Grove, Illinois is 5,680 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 5,719.The last official US Census in 2010 recorded the population at 5,778.

Spring Grove, Illinois Population 2021

Population by Race

Race Population Percentage
White5,31694.69%
Two or More Races1903.38%
Asian901.60%
American Indian and Alaska Native180.32%
Loading...

Spring Grove Population by Race

Spring Grove Population Pyramid $2021

Loading...

Spring Grove Median Age

44.2


Total

46


Male

43.4


Female

Spring Grove Adults

There are 4,300 adults, (686 of whom are seniors) in Spring Grove.

Spring Grove Age Dependency

55.3

Age Dependency Ratio

19

Old Age Dependency Ratio

36.4

Child Dependency Ratio

Spring Grove Sex Ratio

Female

2,802

49.91%

Male

2,812

50.09%

Spring Grove Population by Age

Spring Grove Renter vs Owner Occupied by Household Type

Loading...

Spring Grove Household Types

Type Owner Renter
Female100%0%
Married93.9%6.1%
All90.6%9.4%
Non Family69.1%30.9%
Male66%34%

90.6%

Rate of Home Ownership

Spring Grove Households and Families

Type Count Average Size Owned
All1,8752.9990.6
Married1,4793.1793.9
Non Family2301.2869.1
Female1193.92100
Male473.6466

3.16

Average Family Size

2.99

Average Household Size

Loading...

Spring Grove Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade200.50%
9th to 12th Grade812.04%
High School Graduate1,12228.20%
Some College1,14328.73%
Associates Degree42610.71%
Bachelors Degree78519.73%
Graduate Degree40210.10%
Loading...

Spring Grove Educational Attainment by Sex (over 25)

Spring Grove Educational Attainment by Race

Loading...
Race Total High School Bachelors
White3,7003,5991,062
Hispanic16016046
2+ Races686852
Asian33339
Native American181818

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 100.00%.

Spring Grove Educational Attainment by Race

Loading...
Name Average Male Female
Overall$58,828$65,560$50,478
Less Than 9th Grade$$$
High School Graduate$52,969$62,153$27,120
Some College$52,202$57,284$47,857
Bachelors Degree$73,348$94,342$62,604
Graduate Degree$68,672$103,083$60,872

$58,828

Average Earnings

$65,560

Average Male

$50,478

Average Female

Spring Grove Earnings by Educational Attainment

Spring Grove Language by Age

Loading...

Spring Grove Language

95.46% of Spring Grove residents speak only English, while 4.54% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.96% of the population.

Spring Grove Language

Spring Grove Poverty by Race

Loading...

1.14%

Overall Poverty Rate

1.10%

Male Poverty Rate

1.18%

Female Poverty Rate

Poverty in Spring Grove

The race most likely to be in poverty in Spring Grove is White, with 1.28% below the poverty level.

The race least likely to be in poverty in Spring Grove is White, with 1.28% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 1.26%, and for those that did not work, the poverty rate was 1.70%.

Spring Grove Poverty

Loading...
Name Poverty
Some College2.10%
Bachelors or Greater0.00%
High School0.00%
Less Than 9th Grade0.00%

Spring Grove Poverty Rate by Education

Loading...
Rate Poverty
Male Employed0.96%
Female Unemployed0.00%
Female Employed0.00%
Male Unemployed0.00%

Spring Grove Poverty Rate by Employment Status and Sex

Spring Grove Income by Household Type

Loading...
Name Median Mean
Households$123,150$141,151
Families$126,125$143,550
Married Families$132,026-
Non Families$77,361$102,851
Loading...

Income by Household Type

Spring Grove Marital Status

Loading...

Marriage Rates

67.4%

Overall Marriage Rate

66.8%

Male Marriage Rate

68.0%

Female Marriage Rate

Spring Grove Married by Age and Sex

Loading...

Spring Grove Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Spring Grove Marital Status by Race

Loading...

Spring Grove Marital Status

Loading...

317

Number of Veterans

303

Male Veterans

14

Female Veterans

War Veterans
Vietnam163
First Gulf War83
Second Gulf War59
World War II15
Korea

Spring Grove Veterans by War

Loading...
Age Group Veterans
65 to 74145
35 to 5461
18 to 3446
55 to 6436
75+29

Spring Grove Veterans by Age

Loading...
Name Veterans % of Total
White2997.15%
Native American18100.00%

Spring Grove Veterans by Race

Spring Grove Veterans by Education

Loading...

0.00%

Veteran Poverty Rate

11.99%

Veteran Disability Rate

Spring Grove Veterans by Education

Loading...

73.5%

Labor Force Participation

70.2%

Employment Rate

4.5%

Unemployment Rate

Spring Grove Employment by Age

Loading...

Spring Grove Employment by Race

Loading...

Spring Grove Employment by Education

Origin of Non-Citizens

Loading...

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Loading...

77.09%

Born in Spring Grove

95.83%

Native Born

4.17%

Foreign Born

2.46%

Non Citizen

1.71%

Naturalized

Place of Birth

95.83% of Spring Grove residents were born in the United States, with 77.09% having been born in Illinois. 2.46% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Spring Grove Place of Birth

Year Population Growth Annual Growth Rate
20215,680-13-0.23%
20205,693-13-0.23%
20195,706-13-0.23%
20185,719110.19%
20175,708180.32%
20165,690-24-0.42%
20155,714-12-0.21%
20145,726-4-0.07%
20135,730-34-0.59%
20125,764-7-0.12%
20115,771-12-0.21%
20105,7831,9034.07%
20003,8800.00%

Spring Grove Population by Year