None of the households in North Caldwell, NJ 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.
96.1% of the residents in North Caldwell, NJ are U.S. citizens.
In 2024, the median property value in North Caldwell, NJ was $904,500, and the homeownership rate was 97.9%.
Most people in North Caldwell, NJ drove alone to work, and the average commute time was 30.2 minutes. The average car ownership in North Caldwell, NJ was 2 cars per household.