In 2021, Greene County, IA had a population of 8.83k people with a median age of 44.3 and a median household income of $52,768. Between 2020 and 2021 the population of Greene County, IA declined from 8,923 to 8,831, a −1.03% decrease and its median household income grew from $51,098 to $52,768, a 3.27% increase.
The 5 largest ethnic groups in Greene County, IA are White (Non-Hispanic) (93.8%), Two+ (Non-Hispanic) (2.25%), White (Hispanic) (1.13%), Two+ (Hispanic) (0.929%), and Other (Hispanic) (0.815%).
None of the households in Greene 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.
99.5% of the residents in Greene County, IA are U.S. citizens.
In 2021, the median property value in Greene County, IA was $99,300, and the homeownership rate was 74.3%.
Most people in Greene County, IA drove alone to work, and the average commute time was 21.8 minutes. The average car ownership in Greene County, IA was 2 cars per household.
Greene County, IA borders Boone County, IA, Calhoun County, IA, Carroll County, IA, Dallas County, IA, Guthrie County, IA, and Webster County, IA.