In 2022, Alexander County, IL had a population of 5.26k people with a median age of 44.9 and a median household income of $40,365. Between 2021 and 2022 the population of Alexander County, IL declined from 5,488 to 5,261, a −4.14% decrease and its median household income grew from $39,871 to $40,365, a 1.24% increase.
The 5 largest ethnic groups in Alexander County, IL are White (Non-Hispanic) (63.5%), Black or African American (Non-Hispanic) (33.2%), Two+ (Non-Hispanic) (2.07%), Two+ (Hispanic) (0.665%), and Native Hawaiian & Other Pacific Islander (Hispanic) (0.304%).
None of the households in Alexander County, 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 Alexander County, IL are U.S. citizens.
In 2022, the median property value in Alexander County, IL was $58,600, and the homeownership rate was 77.9%.
Most people in Alexander County, IL drove alone to work, and the average commute time was 27.7 minutes. The average car ownership in Alexander County, IL was 2 cars per household.
Alexander County, IL borders Pulaski County, IL, Union County, IL, Ballard County, KY, Cape Girardeau County, MO, Mississippi County, MO, and Scott County, MO.