In 2023, Spring Grove, IL had a population of 5.87k people with a median age of 38.9 and a median household income of $133,224. Between 2022 and 2023 the population of Spring Grove, IL grew from 5,694 to 5,866, a 3.02% increase and its median household income declined from $137,891 to $133,224, a −3.38% decrease.
The 5 largest ethnic groups in Spring Grove, IL are White (Non-Hispanic) (80.8%), Two+ (Non-Hispanic) (10.1%), White (Hispanic) (3.36%), Two+ (Hispanic) (2.15%), and Other (Hispanic) (1.7%).
None of the households in Spring Grove, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.3% of the residents in Spring Grove, IL are U.S. citizens.
In 2023, the median property value in Spring Grove, IL was $371,200, and the homeownership rate was 97.1%.
Most people in Spring Grove, IL drove alone to work, and the average commute time was 33.3 minutes. The average car ownership in Spring Grove, IL was 2 cars per household.