07090 Frequently Asked Questions

A: ZIP Code 07090 is Located in Westfield New Jersey. Portions of 07090 are also in Westfield (town), Scotch Plains Township, Springfield Township (Union County).

A: ZIP Code 07090 is Located Entirely in Union County New Jersey.

A: The Current Sales Tax in ZIP Code 07090 is 6.6%

A: The Area Codes for 07090 are 862, 908 and 973

A: ZIP Code 07090 is in the New Jersey 7th Congressional District.

A: 07090 is within New Jersey State Assembly District 21 and New Jersey State Assembly District 22.

A: 07090 is within New Jersey State Senate District 21 and New Jersey State Senate District 22.

A: The 2022 population of ZIP Code 07090 is 30852. The population growth rate in 07090 is 0.00%. The population density of 07090 is 4,592.

A: The majority race/ethnicity of people residing in 07090 is White (80.20%). The majority race/ethnicity of students attending public schools in 07090 is White(76.06%).

A: The median household income in 07090 is $185,093 (2021) and the average adjusted income is $701,240 (2021).