an Entity references as follows:
There are 87 counties in the U.S. state of Minnesota. There are also several historical counties. On October 27, 1849, nine counties were established: Benton, Dahkotah, Itasca, Ramsey, Mahkahta, Pembina, Wabasha, Washington, and Wahnata. Six of these names still exist. With the foundation of Kittson County on March 9, 1878, Pembina County no longer existed. When Minnesota was organized as a state, 57 of the present 87 counties were established. The last county to be created was Lake of the Woods County in 1923.