Place:Monona, Iowa, United States

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NameMonona
Alt namesMononasource: Getty Vocabulary Program
TypeCounty
Coordinates42.033°N 95.967°W
Located inIowa, United States     (1851 - )
source: Getty Thesaurus of Geographic Names
source: Family History Library Catalog


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

Monona County is a county located in the U.S. state of Iowa. The population was 9,243 in the 2010 census, a decline from 10,020 in the 2000 census.[1] The county seat is Onawa.

Contents

Timeline

Date Event Source
1851 County formed Source:Red Book: American State, County, and Town Sources
1856 Marriage records recorded Source:Red Book: American State, County, and Town Sources
1858 Land records recorded Source:Red Book: American State, County, and Town Sources
1860 First census Source:Population of States and Counties of the United States: 1790-1990
1860 Probate records recorded Source:Red Book: American State, County, and Town Sources
1870 No significant boundary changes after this year Source:Population of States and Counties of the United States: 1790-1990
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
1860 832
1870 3,654
1880 9,055
1890 14,515
1900 17,980
1910 16,633
1920 17,125
1930 18,213
1940 18,238
1950 16,303
1960 13,916
1970 12,069
1980 11,692
1990 10,034

Research Tips

External links

www.rootsweb.com/~iamonona/


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