Black Hawk County Population 2017

Black Hawk County's estimated population is 132,904 with a growth rate of -0.45% in the past year according to the most recent United States census data. Black Hawk County is the 5th largest county in Iowa.

Year Population Growth Growth Rate
2016132,904-595-0.45%
2015133,4993380.25%
2014133,1613810.29%
2013132,7801,0190.77%
2012131,7613010.23%
2011131,4602840.22%
2010131,1767,3785.96%
1990123,798-14,163-10.27%
1980137,9615,0453.80%
1970132,91610,4348.52%
1960122,48222,03421.94%
1950100,44820,50225.64%
194079,94610,80015.62%
193069,14612,57622.23%
192056,57011,70526.09%
191044,86512,46638.48%
190032,3998,18033.78%
189024,2193061.28%
188023,9132,20710.17%
187021,70613,462163.29%
18608,2448,1096006.67%
18501350.00%

Black Hawk County Population Growth

Population Data via

Black Hawk County Race Data

Race Population Percentage
White114,54386.18%
Black or African American12,2369.21%
Two or More Races3,0542.30%
Asian2,8452.14%
American Indian and Alaska Native4630.35%
Native Hawaiian and Other Pacific Islander3580.27%

Black Hawk County Population Pyramid

0k2k4k6k8kBlack Hawk County Male Population0k2k4k6k8kBlack Hawk County Female Population

Population of Cities in Black Hawk County

City 2010 Census 2016 Estimated Growth Growth Rate
Waterloo6840867934-474-0.69%
Cedar Falls392594139021315.43%
Evansdale47504786360.76%
Hudson22822358763.33%
La Porte City22852269-16-0.70%
Dunkerton851835-16-1.88%
Raymond788809212.66%
Gilbertville717744273.77%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990