In 2022, Altona, IL had a population of 562 people with a median age of 40.2 and a median household income of $64,861. Between 2021 and 2022 the population of Altona, IL declined from 602 to 562, a −6.64% decrease and its median household income declined from $66,944 to $64,861, a −3.11% decrease.
The 5 largest ethnic groups in Altona, IL are White (Non-Hispanic) (98.4%), Two+ (Hispanic) (1.07%), Two+ (Non-Hispanic) (0.534%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Altona, 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.
99.8% of the residents in Altona, IL are U.S. citizens.
In 2022, the median property value in Altona, IL was $93,500, and the homeownership rate was 93%.
Most people in Altona, IL drove alone to work, and the average commute time was 20.2 minutes. The average car ownership in Altona, IL was 2 cars per household.