Sea Cliff is located in New York. Sea Cliff, New York has a population of 4,944. Sea Cliff is less family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 31%.
The median household income in Sea Cliff, New York is $141,789. The median household income for the surrounding county is $120,290 compared to the national median of $66,222. The median age of people living in Sea Cliff is 47.9 years.
The average high temperature in July is 82.8 degrees, with an average low temperature in January of 25.4 degrees. The annual precipitation is 46.36.