In 2021, Harmon, IL had a population of 87 people with a median age of 48.7 and a median household income of $45,625. Between 2020 and 2021 the population of Harmon, IL declined from 146 to 87, a −40.4% decrease and its median household income grew from $32,500 to $45,625, a 40.4% increase.
The 5 largest ethnic groups in Harmon, IL are White (Non-Hispanic) (87.4%), Two+ (Hispanic) (6.9%), White (Hispanic) (3.45%), Two+ (Non-Hispanic) (2.3%), and Black or African American (Non-Hispanic) (0%).
None of the households in Harmon, 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.
100% of the residents in Harmon, IL are U.S. citizens.
In 2021, the median property value in Harmon, IL was $79,200, and the homeownership rate was 94.3%.
Most people in Harmon, IL drove alone to work, and the average commute time was 28 minutes. The average car ownership in Harmon, IL was 2 cars per household.