None of the households in Demarest, 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.
91.3% of the residents in Demarest, NJ are U.S. citizens.
In 2024, the median property value in Demarest, NJ was $1.11M, and the homeownership rate was 94.3%.
Most people in Demarest, NJ drove alone to work, and the average commute time was 43.2 minutes. The average car ownership in Demarest, NJ was 2 cars per household.