Pulaski County, Missouri

Pulaski County
Old and new Pulaski County courthouses in Waynesville
Location within the U.S. state of Missouri
Missouri's location within the U.S.
Coordinates: 37°49′N 92°13′W / 37.82°N 92.21°W / 37.82; -92.21
Country United States
State Missouri
FoundedJanuary 19, 1833
Named afterKazimierz Pułaski
SeatWaynesville
Largest communityFort Leonard Wood
Area
  Total
551 sq mi (1,430 km2)
  Land547 sq mi (1,420 km2)
  Water4.4 sq mi (11 km2)  0.8%
Population
 (2020)
  Total
53,955
  Density98/sq mi (38/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district4th
Websitewww.pulaskicountymo.org/home.html

Pulaski County is a county located in the U.S. state of Missouri. As of the 2020 census, the population was 53,955. Its county seat is Waynesville. The county was organized in 1833 and named for Kazimierz Pułaski, a Polish patriot who died fighting in the American Revolution. Pulaski County is the site of Fort Leonard Wood, a U.S. Army training base. It comprises the Fort Leonard Wood, MO Micropolitan Statistical Area which has nearly one-third of the total county population.