In 2023, Sea Isle City, NJ had a population of 2.08k people with a median age of 65.2 and a median household income of $98,860. Between 2022 and 2023 the population of Sea Isle City, NJ grew from 2,047 to 2,079, a 1.56% increase and its median household income grew from $90,703 to $98,860, a 8.99% increase.
The 5 largest ethnic groups in Sea Isle City, NJ are White (Non-Hispanic) (96.7%), Two+ (Hispanic) (1.92%), Two+ (Non-Hispanic) (1.2%), Black or African American (Non-Hispanic) (0.144%), and White (Hispanic) (0%).
None of the households in Sea Isle City, 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.
99.5% of the residents in Sea Isle City, NJ are U.S. citizens.
In 2023, the median property value in Sea Isle City, NJ was $1.02M, and the homeownership rate was 93.8%.
Most people in Sea Isle City, NJ drove alone to work, and the average commute time was 30.4 minutes. The average car ownership in Sea Isle City, NJ was 2 cars per household.