In 2021, Spring Grove, IL had a population of 5.71k people with a median age of 39.1 and a median household income of $131,735. Between 2020 and 2021 the population of Spring Grove, IL grew from 5,672 to 5,713, a 0.723% increase and its median household income grew from $129,191 to $131,735, a 1.97% increase.
The 5 largest ethnic groups in Spring Grove, IL are White (Non-Hispanic) (85.2%), Two+ (Non-Hispanic) (6.83%), White (Hispanic) (2.98%), Asian (Non-Hispanic) (1.98%), and Other (Hispanic) (1.59%).
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 2021, the median property value in Spring Grove, IL was $321,200, and the homeownership rate was 97.5%.
Most people in Spring Grove, IL drove alone to work, and the average commute time was 33.5 minutes. The average car ownership in Spring Grove, IL was 2 cars per household.