Oak Island Flag

Oak Island

County Seat:
No
Area (mi²):
18.662

Oak Island is a town located in Brunswick County, North Carolina. Oak Island has a 2026 population of 9,322. Oak Island is currently declining at a rate of -0.83% annually but its population has increased by 11.15% since the most recent census, which recorded a population of 8,387 in 2020.

9.3K
Total Population
500
Density (mi²)
-78 -0.83%
Growth

Nearby Cities

Sources

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