New Jersey Population 2021

New Jersey Population 2021. In 2010, white residents made up 59% of new jersey’s population. The most current estimates from july 2015 show a new jersey population of 8,958,013, which makes it the 11th most populous state in the country, despite being ranked 47th in terms of size.

Another 5,499 mostly military and their family members from the state were. Quickfacts provides statistics for all states and counties.