None of the households in Washington, 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.
96.9% of the residents in Washington, IA are U.S. citizens.
In 2024, the median property value in Washington, IA was $152,300, and the homeownership rate was 63.2%.
Most people in Washington, IA drove alone to work, and the average commute time was 18.8 minutes. The average car ownership in Washington, IA was 2 cars per household.