In 2023, Montgomery County, IL had a population of 28.1k people with a median age of 42.6 and a median household income of $61,863. Between 2022 and 2023 the population of Montgomery County, IL declined from 28,352 to 28,078, a −0.966% decrease and its median household income grew from $61,796 to $61,863, a 0.108% increase.
The 5 largest ethnic groups in Montgomery County, IL are White (Non-Hispanic) (92%), Black or African American (Non-Hispanic) (2.69%), Two+ (Non-Hispanic) (2.29%), White (Hispanic) (1.39%), and Asian (Non-Hispanic) (0.545%).
None of the households in Montgomery County, 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.
99.6% of the residents in Montgomery County, IL are U.S. citizens.
The largest universities in Montgomery County, IL are Tri-County Beauty Academy (8 degrees awarded in 2022).
In 2023, the median property value in Montgomery County, IL was $102,200, and the homeownership rate was 76.3%.
Most people in Montgomery County, IL drove alone to work, and the average commute time was 23.9 minutes. The average car ownership in Montgomery County, IL was 2 cars per household.
Montgomery County, IL borders Bond County, IL, Christian County, IL, Fayette County, IL, Macoupin County, IL, Madison County, IL, Sangamon County, IL, and Shelby County, IL.