Black Hawk County, IA has a population of 132,821 people with a median age of 34.8 and a median household income of $50,348. Between 2015 and 2016 the population of Black Hawk County, IA grew from 132,496 to 132,821, a 0.25% increase and its median household income grew from $48,369 to $50,348, a 4.09% increase.
The population of Black Hawk County, IA is 82.6% White, 8.83% Black, and 4.14% Hispanic. 8.11% of the people in Black Hawk County, IA speak a non-English language, and 97.1% are U.S. citizens.
The largest universities in Black Hawk County, IA are University of Northern Iowa, with 3,070 graduates, Hawkeye Community College, with 1,406 graduates, and Allen College, with 257 graduates.
The median property value in Black Hawk County, IA is $133,800, and the homeownership rate is 66.7%. Most people in Black Hawk County, IA commute by Drove Alone, and the average commute time is 15.2 minutes. The average car ownership in Black Hawk County, IA is 2 cars per household.
Black Hawk County, IA is the 5th most populated county in Iowa and borders Benton County, IA; Bremer County, IA; Buchanan County, IA; Butler County, IA; Fayette County, IA; Grundy County, IA; Tama County, IA& 2 more.