Warren County, Missouri

Warren County is a county located in the eastern part of the U.S. state of Missouri. As of the 2020 census, the population was 35,532. The county is located on the north side of the Missouri River. Its county seat is Warrenton. The county was started on January 5, 1833. It was named for General Joseph Warren, who died in the Battle of Bunker Hill during the American Revolutionary War.

Warren County is part of the St. Louis, MO-IL Metropolitan Statistical Area. The county is crossed by Route 94, called the "Missouri Weinstrasse". This is because of the many vineyards from Marthasville east into St. Charles County. Warren County is also part of the Missouri Rhineland, with award-winning wineries located on both sides of the Missouri River.

 References 

Category:1833 establishments in Missouri
Category:Missouri counties