New Jersey Citizen Voting-age Population By County in 2024 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for New Jersey was 6,433,712 and represented 68.86% of the total New Jersey population.

Among all New Jersey counties, Bergen had the highest citizen voting-age population (668.89K), followed by Middlesex (566.12K), and Essex (544.91K).

In terms of percentages, Cape May had the highest percentage of its population being citizens of voting-age (80.84%), followed by Sussex (77.92%), and Hunterdon (77.72%).

The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.

You can see similar information for other states and by state for the United States.