None of the households in Northfield, 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.
97.8% of the residents in Northfield, NJ are U.S. citizens.
In 2024, the median property value in Northfield, NJ was $316,200, and the homeownership rate was 88.3%.
Most people in Northfield, NJ drove alone to work, and the average commute time was 21.8 minutes. The average car ownership in Northfield, NJ was 2 cars per household.