07931 Frequently Asked Questions

A: ZIP Code 07931 is Located Primarily in Somerset County New Jersey with Portions in Morris County.

A: The Current Sales Tax in ZIP Code 07931 is 6.6%

A: The Area Codes for 07931 are 862, 908 and 973

A: ZIP Code 07931 is in the New Jersey 7th Congressional District.

A: 07931 is within New Jersey State Assembly District 21, New Jersey State Assembly District 23, New Jersey State Assembly District 24 and New Jersey State Assembly District 25.

A: 07931 is within New Jersey State Senate District 21, New Jersey State Senate District 23, New Jersey State Senate District 24 and New Jersey State Senate District 25.

A: The 2022 population of ZIP Code 07931 is 3399. The population growth rate in 07931 is 7.49%. The population density of 07931 is 145.

A: The majority race/ethnicity of people residing in 07931 is White (79.21%).

A: The median household income in 07931 is $143,140 (2021) and the average adjusted income is $2,136,080 (2021).
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