Cooper County
US county in Missouri
Cooper County is located in the central portion of the U.S. state of Missouri. As of the 2020 United States census, the population was 17,103. Its county seat is Boonville. Wikipedia
Population: 16,772 (2022)
Cities: Boonville, Bunceton, Pilot Grove, and more
Area: 569 mi²
Sales tax: 1.75%
Congressional district: 4th
Named for: Sarshell Cooper
Seat: Boonville