None of the households in Armstrong, 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.
99.1% of the residents in Armstrong, IA are U.S. citizens.
In 2024, the median property value in Armstrong, IA was $90,500, and the homeownership rate was 81.9%.
Most people in Armstrong, IA drove alone to work, and the average commute time was 15.7 minutes. The average car ownership in Armstrong, IA was 2 cars per household.