1,409,527 Iowans have been tested for the coronavirus to this point. 301,161 have tested positive. 262,227 have now recovered while 4,232 have died. Here are the approximate active case totals for local counties: Bremer County has 171. Butler County has 249. Floyd County has 129. Chickasaw County has 105. Fayette County has 318. Buchanan County has 183. Black Hawk County has 1,237.