How Many People Are In Nj 2024. In 2022, new jersey had a population of 9.25m people with a median age of 40 and a median household income of $97,126. A family is defined as a group of two or more people related by birth, marriage, or.

In 2022, new jersey had a population of 9.25m people with a median age of 40 and a median household income of $97,126. A family is defined as a group of two or more people related by birth, marriage, or.