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Decatur County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 7,645. The county seat is Leon. This county is named for Stephen Decatur Jr., a hero in the War of 1812.
Description adapted from Wikipedia, CC BY-SA 4.0.
Decatur County was organized in 1850 and named for Stephen Decatur, a naval hero of the War of 1812. The current courthouse was dedicated in 1908.
Adapted from Wikipedia, CC BY-SA 4.0.
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