In 2022, Troy Grove, IL had a population of 269 people with a median age of 32.3 and a median household income of $76,250. Between 2021 and 2022 the population of Troy Grove, IL grew from 190 to 269, a 41.6% increase and its median household income declined from $79,583 to $76,250, a −4.19% decrease.
The 5 largest ethnic groups in Troy Grove, IL are White (Non-Hispanic) (69.5%), Other (Hispanic) (28.3%), White (Hispanic) (2.23%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Troy 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.
88.8% of the residents in Troy Grove, IL are U.S. citizens.
In 2022, the median property value in Troy Grove, IL was $163,800, and the homeownership rate was 80.7%.
Most people in Troy Grove, IL drove alone to work, and the average commute time was 24.2 minutes. The average car ownership in Troy Grove, IL was 2 cars per household.