Black Hawk Co., IA Books Cemeteries Census
Created: Feb 17, 1843 Maps Official Records Photos Population
Black Hawk Co., IA
Black Hawk Co., IA was created by Iowa Territory from Buchanan. Co.
You might consider searching in that County for earlier records.
Population
The following table details the population of the County from the first census available up through 1940.
Information is shown for 1890, but that census was mostly lost due to a fire and mishandling in the 1920's and 1930's.
Don't forget to check on the main Iowa page for links to free online versions of the census
1790 - 1800 - 1810 - 1820 - 1830 - 1840 - 1850 135 1860 8,244
1870 21,706 1880 23,913 1890 24,219 1900 32,399 1910 44,865 1920 56,570 1930 69,146 1940 79,946
Historical Census Browser. The University of Virginia, Geospatial and Statistical Data Center: http://mapserver.lib.virginia.edu

Helpful Links
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Books
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Cemeteries
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Census Records
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Maps
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Official Records
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Black Hawk Co., IA Government Offices Contacts
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Birth, Death, Marriage and Estate Records
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Real Estate Transaction Records
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Photos
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email Updated 9/14/2015
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