1,455,223 Iowans have been tested for the coronavirus to this point. 315,002 have tested positive. 277,821 have now recovered while 4,492 have died. Here are the approximate active case totals for local counties: Bremer County has 206. Butler County has 241. Floyd County has 133. Chickasaw County has 88. Fayette County has 265. Buchanan County has 180. Black Hawk County has 1,219.