None of the households in Port Republic, 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.
91.9% of the residents in Port Republic, NJ are U.S. citizens.
In 2024, the median property value in Port Republic, NJ was $462,100, and the homeownership rate was 95.8%.
Most people in Port Republic, NJ drove alone to work, and the average commute time was 28 minutes. The average car ownership in Port Republic, NJ was 3 cars per household.