
Howell County
- State:
- Missouri
- County Seat:
- West Plains
Howell County's estimated 2025 population is 40,959 with a growth rate of 0.27% in the past year according to the most recent United States census data. Howell County is the 29th largest county in Missouri. The 2010 population was 40,544 and has seen a growth of 1.02% since that time.