None of the households in Olney, 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 Olney, IL are U.S. citizens.
The largest universities in Olney, IL are Olney Central College (584 degrees awarded in 2023).
In 2024, the median property value in Olney, IL was $99,800, and the homeownership rate was 65.4%.
Most people in Olney, IL drove alone to work, and the average commute time was 17.2 minutes. The average car ownership in Olney, IL was 2 cars per household.