Population Of Nj 2024 Census. Chart and table of population level and growth rate for the state of new jersey from 1900 to 2023. New jersey has a land area of 7,352.9 square miles and a water area of 1,367.9 square miles.
Our new jersey census data comparison tool allows you to compare and. The state’s overall population grew 5.7%, to 9,288,994 people, in the past decade — and much of that growth can be traced to increases in hudson and essex counties,.