Ramsey County is a county located in the U.S. state of Minnesota. As of the 2020 census, the population was 552,352, making it the second-most populous county in Minnesota. Its county seat and largest city is Saint Paul, the state capital and the... Wikipedia
Cities: Saint Paul, Maplewood, Roseville, and more
Founded: October 27, 1849
Named for: Alexander Ramsey
Seat: Saint Paul