11978 Frequently Asked Questions

A: ZIP Code 11978 is Located in Westhampton Beach New York. Portions of 11978 are also in Westhampton, Quiogue, West Hampton Dunes, East Quogue, Fire Island, Flanders, Southampton (town), Brookhaven (town), Quioque.

A: ZIP Code 11978 is Located Entirely in Suffolk County New York.

A: The Current Sales Tax in ZIP Code 11978 is 8.8%

A: The Area Codes for 11978 are 631 and 934

A: 11978 is within by the New York 1st Congressional District and the New York 2nd Congressional District.

A: 11978 is within New York State Senate District 1 and New York State Senate District 3.

A: 11978 is within New York State Assembly District 1 and New York State Assembly District 3.

A: The 2022 population of ZIP Code 11978 is 3969. The population growth rate in 11978 is 18.94%. The population density of 11978 is 290.

A: The majority race/ethnicity of people residing in 11978 is White (83.82%). The majority race/ethnicity of students attending public schools in 11978 is White(63.93%).

A: The median household income in 11978 is $101,444 (2021) and the average adjusted income is $1,112,030 (2021).