Burlington County Flag

Burlington County

State:
New Jersey
County Seat:
Mount Holly township

Burlington County's estimated 2026 population is 485,356 with a growth rate of 0.81% in the past year according to the most recent United States census data. Burlington County is the 11th largest county in New Jersey. The 2010 population was 449,125 and has seen a growth of 8.07% since that time.

485,356
Total Population
607
Population Density (mi²)
11
Population Rank (State)
3.9K 0.81%
Annual Population Growth

Burlington County Population

Demographics

Economics and Income Statistics