According to census.gov, Hennepin County, Minnesota, has the most population at 1,136,599 people.
SIZE: The largest Minnesota county by size is St. Louis County (6,226 square miles). POPULATION: The largest Minnesota county by population is Hennepin County (population of 1,116,200).
Hennepin County has the highest population in Minnesota.
Hennepin County
In 2006, the U.S. Census Bureau estimated that the population of Pine County, Minnesota was 28,419.
St. Louis County is the largest county in Minnesota.
About 15,356.
The smallest county in Minnesota is Ramsey County (156 square miles).
Elbow Lake, Grant County, Minnesota has a population of 1,275 (2000 census)Elbow Lake, Becker County, Minnesota has a population of 104 (2000 census)
Lake of the Woods County in Minnesota has the smallest population, with an estimated population of around 3,900 people.
nicollet
Cumberland County in Maine has the highest population compared to other counties in the state. Its county seat is Portland, which is the largest city in Maine.
King County