Decatur Flag

Decatur

County:
Benton County
County Seat:
No
Area (mi²):
4.753
State:
Arkansas

Decatur is a city located in Benton County, Arkansas. Decatur has a 2026 population of 1,723. Decatur is currently declining at a rate of -0.81% annually and its population has decreased by -3.74% since the most recent census, which recorded a population of 1,790 in 2020.

1.7K
Total Population
362
Density (mi²)
-14 -0.81%
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)