None of the households in Alton, 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.
98.6% of the residents in Alton, IA are U.S. citizens.
In 2024, the median property value in Alton, IA was $218,900, and the homeownership rate was 87.8%.
Most people in Alton, IA drove alone to work, and the average commute time was 14.7 minutes. The average car ownership in Alton, IA was 3 cars per household.