In 2022, Tonica, IL had a population of 698 people with a median age of 37.8 and a median household income of $65,313. Between 2021 and 2022 the population of Tonica, IL declined from 706 to 698, a −1.13% decrease and its median household income grew from $58,958 to $65,313, a 10.8% increase.
The 5 largest ethnic groups in Tonica, IL are White (Non-Hispanic) (83.4%), Other (Hispanic) (6.73%), White (Hispanic) (4.58%), Two+ (Non-Hispanic) (2.15%), and Asian (Non-Hispanic) (1.29%).
None of the households in Tonica, 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% of the residents in Tonica, IL are U.S. citizens.
In 2022, the median property value in Tonica, IL was $129,400, and the homeownership rate was 74.6%.
Most people in Tonica, IL drove alone to work, and the average commute time was 29.1 minutes. The average car ownership in Tonica, IL was 2 cars per household.