In 2023, Port Jefferson, OH had a population of 361 people with a median age of 42.9 and a median household income of $50,714. Between 2022 and 2023 the population of Port Jefferson, OH declined from 387 to 361, a −6.72% decrease and its median household income grew from $36,250 to $50,714, a 39.9% increase.
The 5 largest ethnic groups in Port Jefferson, OH are White (Non-Hispanic) (95.6%), Two+ (Non-Hispanic) (3.88%), Two+ (Hispanic) (0.554%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Port Jefferson, OH 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.
100% of the residents in Port Jefferson, OH are U.S. citizens.
In 2023, the median property value in Port Jefferson, OH was $109,400, and the homeownership rate was 80.5%.
Most people in Port Jefferson, OH drove alone to work, and the average commute time was 20.3 minutes. The average car ownership in Port Jefferson, OH was 3 cars per household.