08690 Frequently Asked Questions

A: ZIP Code 08690 is Located in Trenton New Jersey. Portions of 08690 are also in Mercerville, Hamilton Square, White Horse, Hamilton Township (Mercer County), Robbinsville Township.

A: ZIP Code 08690 is Located Entirely in Mercer County New Jersey.

A: The Current Sales Tax in ZIP Code 08690 is 6.6%

A: The Area Codes for 08690 are 609 and 640 /

A: ZIP Code 08690 is in the New Jersey 3rd Congressional District.

A: ZIP Code 08690 is in New Jersey State Assembly District 14.

A: ZIP Code 08690 is in New Jersey State Senate District 14.

A: The 2022 population of ZIP Code 08690 is 19959. The population growth rate in 08690 is 7.79%. The population density of 08690 is 2,739.

A: The majority race/ethnicity of people residing in 08690 is White (84.71%). The majority race/ethnicity of students attending public schools in 08690 is White(52.79%).

A: The median household income in 08690 is $105,158 (2021) and the average adjusted income is $345,730 (2021).