1860. 1866. Michigan 2.388, 842 3,979.921 Illinois 10.277.161 11,178,564 Wisconsin 100,000 2, 692,467 Iowa 200,000 500, 000 Missouri 24,734, 000 37. obo. 000 Kentucky 3, 347, 402 3, 651, 102 1867. 3.903.242 7,581,315 2.279.057 Utplånad 26,000.000 2,978,902