In 2023, Washington County, IA had a population of 22.5k people with a median age of 40.3 and a median household income of $71,339. Between 2022 and 2023 the population of Washington County, IA grew from 22,534 to 22,539, a 0.0222% increase and its median household income grew from $71,122 to $71,339, a 0.305% increase.
The 5 largest ethnic groups in Washington County, IA are White (Non-Hispanic) (89.2%), Other (Hispanic) (3.55%), White (Hispanic) (2.14%), Two+ (Non-Hispanic) (2.06%), and Two+ (Hispanic) (1.69%).
None of the households in Washington 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.
97.6% of the residents in Washington County, IA are U.S. citizens.
The largest universities in N/A are Shiloh University (5 degrees awarded in 2020).
In 2023, the median property value in Washington County, IA was $199,600, and the homeownership rate was 72.2%.
Most people in Washington County, IA drove alone to work, and the average commute time was 24.2 minutes. The average car ownership in Washington County, IA was 2 cars per household.
Washington County, IA borders Henry County, IA, Iowa County, IA, Jefferson County, IA, Johnson County, IA, Keokuk County, IA, and Louisa County, IA.