Black Hawk County Map
The County of Black Hawk is located in the State of Iowa. Find directions to Black Hawk County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Black Hawk County population is estimated at 130,786 people. The Black Hawk County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Benton County, Bremer County, Buchanan County, Butler County, Fayette County, Grundy County, Tama County.
Top cities include Waterloo, Evansdale, La Porte City, Hudson, Elk Run Heights