None of the households in Onslow, 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.
100% of the residents in Onslow, IA are U.S. citizens.
In 2024, the median property value in Onslow, IA was $100,000, and the homeownership rate was 79.2%.
Most people in Onslow, IA drove alone to work, and the average commute time was 30.3 minutes. The average car ownership in Onslow, IA was 3 cars per household.