Scott County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 150,928. Its county seat is Shakopee. Shakopee is also the largest city in Scott County, the twenty-first-largest city in Minnesota, and the sixteenth-largest Twin Cities suburb. The county was organized in 1853 and named in honor of General Winfield Scott. Scott County is part of the Minneapolis-St. Paul-Bloomington, MN-WI Metropolitan Statistical Area.