08558 Frequently Asked Questions

A: ZIP Code 08558 is Located in Skillman New Jersey. Portions of 08558 are also in Blawenburg, Montgomery Township, Hopewell Township (Mercer County), Hillsborough Township.

A: ZIP Code 08558 is Located Primarily in Somerset County New Jersey with Portions in Mercer County.

A: The Current Sales Tax in ZIP Code 08558 is 6.6%

A: The Area Codes for 08558 are 609, 640 / and 908

A: 08558 is within by the New Jersey 12th Congressional District and the New Jersey 7th Congressional District.

A: 08558 is within New Jersey State Assembly District 15 and New Jersey State Assembly District 16.

A: 08558 is within New Jersey State Senate District 15 and New Jersey State Senate District 16.

A: The 2022 population of ZIP Code 08558 is 7515. The population growth rate in 08558 is 2.98%. The population density of 08558 is 444.

A: The majority race/ethnicity of people residing in 08558 is White (62.16%). The majority race/ethnicity of students attending public schools in 08558 is Asian(53.13%).

A: The median household income in 08558 is $213,966 (2021) and the average adjusted income is $695,510 (2021).