In 2019, Davis County, IA had a population of 8.92k people with a median age of 36.8 and a median household income of $63,404. Between 2018 and 2019 the population of Davis County, IA grew from 8,885 to 8,920, a 0.394% increase and its median household income grew from $58,464 to $63,404, a 8.45% increase.
The 5 largest ethnic groups in Davis County, IA are White (Non-Hispanic) (96.8%), Two+ (Non-Hispanic) (1.03%), White (Hispanic) (0.83%), Asian (Non-Hispanic) (0.639%), and American Indian & Alaska Native (Hispanic) (0.392%). 0% of the households in Davis County, IA speak a non-English language at home as their primary language, and 99.7% of the residents in Davis County, IA are U.S. citizens.
In 2019, the median property value in Davis County, IA was $115,000, and the homeownership rate was 85.2%. Most people in Davis County, IA drove alone to work, and the average commute time was 21 minutes. The average car ownership in Davis County, IA was 2 cars per household.