In N/A, Calhoun County, IL had a population of N/A people with a median age of N/A and a median household income of $92,095. Between N/A and N/A the population of Calhoun County, IL N/A from N/A to N/A, a N/A% N/A and its median household income grew from $88,059 to $92,095, a 4.58% increase.
The 5 largest ethnic groups in Calhoun County, IL are White (Non-Hispanic) (94.8%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (1.57%), Two Races Including Other (Non-Hispanic) (1.41%), Black or African American (Non-Hispanic) (1.02%), and Two Races Including Other (Hispanic) (0.794%).
None of the households in Calhoun 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.
99.9% of the residents in Calhoun County, IL are U.S. citizens.