15.4% of the households in Warren County PUMA, 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.
96.3% of the residents in Warren County PUMA, NJ are U.S. citizens.
In 2024, the median property value in Warren County PUMA, NJ was $346,500, and the homeownership rate was 75.1%.