Spring Grove, IL
Population 5,866 · Illinois
About Spring Grove, IL
Spring Grove is a small town located in Illinois with a population of 5,866 residents according to the latest US Census Bureau American Community Survey data. The median household income is $133,224 per year, which is 77% above the national median of $75,149. The median age of 38.9 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Spring Grove features a median home value of $371,200, which is 52% above the national median of $244,900. This places Spring Grove in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 1,867 total housing units, 97% are owner-occupied (1,812 units) and 3% are renter-occupied (55 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Spring Grove shows an unemployment rate of 8.7%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 1.0%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Spring Grove have an average one-way commute time of 33.3 minutes.
Education & Demographics
41.8% of Spring Grove residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 3.5% White, 0.9% Hispanic or Latino, 3.8% Black or African American, and 0.4% Asian residents, with 3.3% of the population being foreign-born.
Cost of Living in Spring Grove, IL
Compared to national averages, Spring Grove has a median household income of $133,224 (77% above the national median of $75,149). Home values average $371,200, which is 52% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Illinois, Spring Grove's income is 77% above the state average of $75,072, and home values are 124% above the state median of $165,779.
Why Live in Spring Grove, IL?
Spring Grove offers a strong local economy with a median household income of $133,224, well above the national average, and rent that’s lower than the national average at $0/month, and a well-educated community where 41.8% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 1.0%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $371,200. However, Spring Grove’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Spring Grove has a population of 5,866 with a median age of 38.9 years. Compare Spring Grove with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Spring Grove
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Willow Springs | 5,871 | $103,429 | $370,900 | Compare |
| Bartonville | 5,854 | $67,674 | $128,000 | Compare |
| Lakemoor | 5,878 | $96,929 | $261,300 | Compare |
| Lake Bluff | 5,834 | $205,735 | $739,400 | Compare |
| Metropolis | 5,898 | $51,548 | $93,700 | Compare |
| Peoria Heights | 5,834 | $62,083 | $118,000 | Compare |
| Carterville | 5,822 | $65,238 | $183,500 | Compare |
| Du Quoin | 5,780 | $47,632 | $78,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Spring Grove With Other Cities
Frequently Asked Questions about Spring Grove
What is the population of Spring Grove, IL?
The population of Spring Grove, IL is 5,866 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Illinois.
What is the median household income in Spring Grove?
The median household income in Spring Grove, IL is $133,224 per year, which is 77% above the national median of $75,149.
What is the median home value in Spring Grove?
The median home value in Spring Grove, IL is $371,200, which is 52% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Spring Grove?
The median monthly rent in Spring Grove, IL is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in Spring Grove?
The unemployment rate in Spring Grove, IL is 8.7%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Spring Grove, IL a good place to live?
Spring Grove offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 5,866 and a median age of 38.9, the city appeals to a broad range of residents.
How educated is Spring Grove, IL?
41.8% of residents in Spring Grove aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Spring Grove?
Key cost-of-living indicators for Spring Grove, IL: median home value is $371,200 (52% above national), median rent is $0/month, and median household income is $133,224. The home-value-to-income ratio is 2.8x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Spring Grove?
The poverty rate in Spring Grove, IL is 1.0%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Spring Grove, IL?
Spring Grove's population is 3.5% White, 0.9% Hispanic or Latino, 3.8% Black or African American, 0.4% Asian, and 0.0% two or more races. 3.3% of residents are foreign-born.