In 2023, Diamond, IL had a population of 2.9k people with a median age of 36.2 and a median household income of $60,000. Between 2022 and 2023 the population of Diamond, IL grew from 2,861 to 2,900, a 1.36% increase and its median household income declined from $67,167 to $60,000, a −10.7% decrease.
The 5 largest ethnic groups in Diamond, IL are White (Non-Hispanic) (89.9%), White (Hispanic) (6.03%), Two+ (Non-Hispanic) (2.93%), Other (Hispanic) (0.552%), and Other (Non-Hispanic) (0.241%).
None of the households in Diamond, 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 Diamond, IL are U.S. citizens.
In 2023, the median property value in Diamond, IL was $211,500, and the homeownership rate was 79.2%.
Most people in Diamond, IL drove alone to work, and the average commute time was 27.4 minutes. The average car ownership in Diamond, IL was 2 cars per household.