Atlantic County Flag

Atlantic County

State:
New Jersey
County Seat:

Atlantic County's estimated 2025 population is 281,291 with a growth rate of 0.78% in the past year according to the most recent United States census data. Atlantic County is the 15th largest county in New Jersey. The 2010 population was 274,654 and has seen a growth of 2.42% since that time.

281,291
Total Population
506
Population Density (mi²)
15
Population Rank (State)
2.2K 0.78%
Annual Population Growth

Atlantic County Population

Demographics

Economics and Income Statistics

Sources

  1. City and Town Population Totals: 2020-2024
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)