Place:Black Hawk, Iowa, United States

Watchers


NameBlack Hawk
Alt namesBlack Hawksource: Getty Vocabulary Program
TypeCounty
Coordinates42.467°N 92.317°W
Located inIowa, United States     (1843 - )
source: Getty Thesaurus of Geographic Names
source: Family History Library Catalog


the text in this section is copied from an article in Wikipedia

Black Hawk County is a county located in the northeastern part of U.S. state of Iowa. The population was 131,090 in the 2010 census, an increase from 128,012 in 2000.[1] Black Hawk County has the fourth largest population for counties in the state. The majority of the county's population resides in the Waterloo-Cedar Falls urbanized area. Waterloo, the county seat, is located approximately east of I-35 at the intersection of U.S. Highways 20, 63 and 218. The city of Cedar Falls is located approximately eight miles west of Waterloo.

Black Hawk County is one of the three counties that make up the Waterloo-Cedar Falls Metropolitan Statistical Area.

Contents

Timeline

Date Event Source
1843 County formed Source:Red Book: American State, County, and Town Sources
1850 First census Source:Population of States and Counties of the United States: 1790-1990
1850 No significant boundary changes after this year Source:Population of States and Counties of the United States: 1790-1990
1853 Court records recorded Source:Red Book: American State, County, and Town Sources
1853 Land records recorded Source:Red Book: American State, County, and Town Sources
1853 Marriage records recorded Source:Red Book: American State, County, and Town Sources
1853 Probate records recorded Source:Red Book: American State, County, and Town Sources
1880 Birth records recorded Source:Red Book: American State, County, and Town Sources

Population History

source: Source:Population of States and Counties of the United States: 1790-1990
Census Year Population
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
1950 100,448
1960 122,482
1970 132,916
1980 137,961
1990 123,798

Research Tips

External links

www.rootsweb.com/~iablackh/


This page uses content from the English Wikipedia. The original content was at Black Hawk County, Iowa. The list of authors can be seen in the page history. As with WeRelate, the content of Wikipedia is available under the Creative Commons Attribution/Share-Alike License.