In 2021, New Haven, IL had a population of 406 people with a median age of 40.5 and a median household income of $32,188. Between 2020 and 2021 the population of New Haven, IL declined from 423 to 406, a −4.02% decrease and its median household income declined from $39,375 to $32,188, a −18.3% decrease.
The 5 largest ethnic groups in New Haven, IL are White (Non-Hispanic) (95.3%), Two+ (Non-Hispanic) (3.69%), Other (Hispanic) (0.493%), Two+ (Hispanic) (0.493%), and White (Hispanic) (0%).
None of the households in New Haven, 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 New Haven, IL are U.S. citizens.
In 2021, the median property value in New Haven, IL was $36,500, and the homeownership rate was 78%.
Most people in New Haven, IL drove alone to work, and the average commute time was 44.7 minutes. The average car ownership in New Haven, IL was 1 car per household.