In 2022, Carroll County, IA had a population of 20.7k people with a median age of 42.4 and a median household income of $68,041. Between 2021 and 2022 the population of Carroll County, IA declined from 20,756 to 20,728, a −0.135% decrease and its median household income grew from $61,157 to $68,041, a 11.3% increase.
The 5 largest ethnic groups in Carroll County, IA are White (Non-Hispanic) (93.2%), Two+ (Non-Hispanic) (2%), Two+ (Hispanic) (1.29%), Black or African American (Non-Hispanic) (1.01%), and White (Hispanic) (0.728%).
None of the households in Carroll County, IA 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.
98.8% of the residents in Carroll County, IA are U.S. citizens.
In 2022, the median property value in Carroll County, IA was $162,000, and the homeownership rate was 76.1%.
Most people in Carroll County, IA drove alone to work, and the average commute time was 14.3 minutes. The average car ownership in Carroll County, IA was 2 cars per household.
Carroll County, IA borders Audubon County, IA, Calhoun County, IA, Crawford County, IA, Greene County, IA, Guthrie County, IA, Sac County, IA, and Shelby County, IA.