In 2021, Carroll County, IA had a population of 20.8k people with a median age of 42 and a median household income of $61,157. Between 2020 and 2021 the population of Carroll County, IA grew from 20,150 to 20,756, a 3.01% increase and its median household income grew from $59,198 to $61,157, a 3.31% increase.
The 5 largest ethnic groups in Carroll County, IA are White (Non-Hispanic) (93.5%), Two+ (Non-Hispanic) (2.29%), Two+ (Hispanic) (1.2%), Other (Hispanic) (0.679%), and Asian (Non-Hispanic) (0.66%).
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.
99% of the residents in Carroll County, IA are U.S. citizens.
In 2021, the median property value in Carroll County, IA was $143,700, and the homeownership rate was 76.2%.
Most people in Carroll County, IA drove alone to work, and the average commute time was 14 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.