what county is kewanee il located
Kewanee, IL. Kewanee is located in northwest Illinois. Kewanee is part of Henry County. Kewanee has 6.71 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Kewanee population is 12,694, which has shrunk 1.93% since 2000.