Prentiss County, Mississippi

Prentiss County
County of Prentiss
Prentiss County courthouse
Location within the U.S. state of Mississippi
Mississippi's location within the U.S.
Coordinates: 34°37′N 88°31′W / 34.61°N 88.52°W / 34.61; -88.52
Country United States
State Mississippi
FoundedApril 15, 1870 (1870-04-15)
Named afterSeargent Smith Prentiss
SeatBooneville
Largest cityBooneville
Area
  Total
418 sq mi (1,080 km2)
  Land415 sq mi (1,070 km2)
  Water3.2 sq mi (8 km2)  0.8%
Population
 (2020)
  Total
25,008
  Estimate 
(2023)
25,135
  Density60/sq mi (23/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district1st
Websitewww.prentisscounty.org

Prentiss County is a county located in the U.S. state of Mississippi. As of the 2020 census, the population was 25,008. Its county seat is Booneville. The county is named for Seargent Smith Prentiss, a noted speaker and US Congressman from Natchez.