Black Hawk, Iowa Natural Population Increase

Updated on June 30, 2022.

The natural population increase for Black Hawk, Iowa for the year 2020 was 312; a difference of -68 compared to 2019, according to recent data from the US Census Bureau.

The chart and table below shows the natural population increase for Black Hawk, Iowa from 2011 to 2020.

You can see similar information for other Iowa counties.

Natural Population Increase refers to the number of births minus the number of deaths.

Black Hawk, Iowa Natural Population Increase
Black Hawk, Iowa Natural Population Increase
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Year Natural Pop. Increase
2011 525
2012 490
2013 553
2014 506
2015 591
2016 574
2017 360
2018 472
2019 380
2020 312