Newton County Flag

Newton County

State:
Mississippi
County Seat:
Decatur

Newton County's estimated 2025 population is 21,011 with a growth rate of -0.02% in the past year according to the most recent United States census data. Newton County is the 42nd largest county in Mississippi. The 2010 population was 21,661 and has seen a growth of -3% since that time.

21,011
Total Population
36
Population Density (mi²)
42
Population Rank (State)
-4 -0.02%
Annual Population Growth

Newton County Population

Demographics

Economics and Income Statistics