In 2021, Sea Cliff, NY had a population of 5.08k people with a median age of 42.1 and a median household income of $165,938. Between 2020 and 2021 the population of Sea Cliff, NY grew from 5,045 to 5,084, a 0.773% increase and its median household income grew from $156,776 to $165,938, a 5.84% increase.
The 5 largest ethnic groups in Sea Cliff, NY are White (Non-Hispanic) (87.6%), White (Hispanic) (4.13%), Two+ (Hispanic) (2.24%), Two+ (Non-Hispanic) (2.14%), and Asian (Non-Hispanic) (1.26%).
None of the households in Sea Cliff, 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.
97.8% of the residents in Sea Cliff, NY are U.S. citizens.
In 2021, the median property value in Sea Cliff, NY was $743,400, and the homeownership rate was 84.5%.
Most people in Sea Cliff, NY drove alone to work, and the average commute time was 35.3 minutes. The average car ownership in Sea Cliff, NY was 2 cars per household.