08831 Frequently Asked Questions

A: ZIP Code 08831 is Located in Monroe Township New Jersey. Portions of 08831 are also in Clearbrook, Concordia, Encore at Monroe, Forsgate, Jamesburg, Monroe Manor, Regency at Monroe, Renaissance at Monroe, Rossmoor, Stonebridge, The Ponds, Whittingham, Helmetta, Monroe Township (Middlesex County), South Brunswick Township, East Brunswick Township, Cranbury Township, Old Bridge Township, Millstone Township, Clearbrook Park.

A: ZIP Code 08831 is Located Primarily in Middlesex County New Jersey with Portions in Monmouth County.

A: The Current Sales Tax in ZIP Code 08831 is 6.6%

A: The Area Codes for 08831 are 609, 640 /, 732 and 848

A: 08831 is within by the New Jersey 12th Congressional District and the New Jersey 3rd Congressional District.

A: 08831 is within New Jersey State Assembly District 12, New Jersey State Assembly District 14, New Jersey State Assembly District 16 and New Jersey State Assembly District 18.

A: 08831 is within New Jersey State Senate District 12, New Jersey State Senate District 14, New Jersey State Senate District 16 and New Jersey State Senate District 18.

A: The 2022 population of ZIP Code 08831 is 54229. The population growth rate in 08831 is 7.05%. The population density of 08831 is 1,073.

A: The majority race/ethnicity of people residing in 08831 is White (71.43%). The majority race/ethnicity of students attending public schools in 08831 is Asian(43.83%).

A: The median household income in 08831 is $101,137 (2021) and the average adjusted income is $404,540 (2021).