11901 Frequently Asked Questions

A: ZIP Code 11901 is Located in Riverhead New York. Portions of 11901 are also in Flanders, Northampton, Jamesport, Northville (Suffolk County), Riverhead (town), Southampton (town), Brookhaven (town).

A: ZIP Code 11901 is Located Entirely in Suffolk County New York.

A: The Current Sales Tax in ZIP Code 11901 is 8.6%

A: The Area Codes for 11901 are 631 and 934

A: 11901 is within by the New York 1st Congressional District and the New York 2nd Congressional District.

A: 11901 is within New York State Senate District 1 and New York State Senate District 2.

A: 11901 is within New York State Assembly District 1 and New York State Assembly District 3.

A: The 2022 population of ZIP Code 11901 is 32330. The population growth rate in 11901 is 12.59%.

A: The majority race/ethnicity of people residing in 11901 is White (60.86%). The majority race/ethnicity of students attending public schools in 11901 is Hispanic(59.38%).

A: The median household income in 11901 is $74,235 (2021) and the average adjusted income is $59,930 (2020).