None of the households in Port Jefferson, NY 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.
91.1% of the residents in Port Jefferson, NY are U.S. citizens.
In 2024, the median property value in Port Jefferson, NY was $655,800, and the homeownership rate was 72%.
Most people in Port Jefferson, NY drove alone to work, and the average commute time was 30.2 minutes. The average car ownership in Port Jefferson, NY was 2 cars per household.