11717 Frequently Asked Questions

A: ZIP Code 11717 is Located in Brentwood New York. Portions of 11717 are also in Islip (town).

A: ZIP Code 11717 is Located Entirely in Suffolk County New York.

A: The Current Sales Tax in ZIP Code 11717 is 8.6%

A: The Area Codes for 11717 are 631 and 934

A: ZIP Code 11717 is in the New York 2nd Congressional District.

A: 11717 is within New York State Senate District 6 and New York State Senate District 12.

A: ZIP Code 11717 is in New York State Assembly District 4.

A: The 2022 population of ZIP Code 11717 is 64969. The population growth rate in 11717 is 4.41%. The population density of 11717 is 6,085.

A: The majority race/ethnicity of people residing in 11717 is Hispanic (54.01%). The majority race/ethnicity of students attending public schools in 11717 is Hispanic(87.93%).

A: The median household income in 11717 is $105,625 (2021) and the average adjusted income is $292,000 (2021).