None of the households in Diagonal, 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 Diagonal, IA are U.S. citizens.
In 2024, the median property value in Diagonal, IA was $91,500, and the homeownership rate was 90.1%.
Most people in Diagonal, IA drove alone to work, and the average commute time was 16.5 minutes. The average car ownership in Diagonal, IA was 5 cars per household.