In 2019, Frankfort, IL had a population of 19k people with a median age of 42.1 and a median household income of $139,145. Between 2018 and 2019 the population of Frankfort, IL grew from 18,850 to 18,999, a 0.79% increase and its median household income grew from $128,309 to $139,145, a 8.45% increase.
The 5 largest ethnic groups in Frankfort, IL are White (Non-Hispanic) (81.8%), Black or African American (Non-Hispanic) (8.11%), White (Hispanic) (4.21%), Asian (Non-Hispanic) (3.46%), and Two+ (Non-Hispanic) (1.29%). 0% of the households in Frankfort, IL speak a non-English language at home as their primary language, and 99.1% of the residents in Frankfort, IL are U.S. citizens.
In 2019, the median property value in Frankfort, IL was $384,900, and the homeownership rate was 94.7%. Most people in Frankfort, IL drove alone to work, and the average commute time was 33 minutes. The average car ownership in Frankfort, IL was 2 cars per household.