In 2023, Montgomery, IL had a population of 21.2k people with a median age of 35.1 and a median household income of $96,985. Between 2022 and 2023 the population of Montgomery, IL grew from 20,644 to 21,205, a 2.72% increase and its median household income declined from $105,240 to $96,985, a −7.84% decrease.
The 5 largest ethnic groups in Montgomery, IL are White (Non-Hispanic) (57.5%), Other (Hispanic) (14.2%), Two+ (Hispanic) (12.5%), Black or African American (Non-Hispanic) (7.18%), and White (Hispanic) (3.41%).
None of the households in Montgomery, 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.
95.1% of the residents in Montgomery, IL are U.S. citizens.
In 2023, the median property value in Montgomery, IL was $270,700, and the homeownership rate was 78.2%.
Most people in Montgomery, IL drove alone to work, and the average commute time was 33.2 minutes. The average car ownership in Montgomery, IL was 2 cars per household.