None of the households in New Haven, 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 New Haven, IA are U.S. citizens.
In 2020, the median property value in New Haven, IA was $135,800, and the homeownership rate was 60%.