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Data Last Updated: March 1, 2023
DECATUR County, IA ZIP Codes
DECATUR County, IA Covers 8 ZIP Codes
Timezone(s): | Central |
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Population: | 8,457 (More Details) |
Male Population: | 4,238 |
Female Population: | 4,219 |
Median Age: | 38 |
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ZIP Codes: | 8 |
Cities: | 8 |
Counties: | 1 |
Area Codes: | 0 |
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Total Area: | 533 square miles (county) |
Land Area: | 532 square miles (county) |
Water Area: | 2 square miles (county) |
DECATUR, IA Demographic Information
* Demographic data is based on 2010 Census.
Total population of DECATUR County, IA | 8,457 | Male population of DECATUR County, IA | 4,238 | Female population of DECATUR County, IA | 4,219 | Median age (years) | 38.2 | White Population | 8,068 | Black Population | 152 | Indian Population | 33 | Asian Population | 59 | Hawaiian Population | 16 | Hispanic Population | 181 | Median age (Male) | 35.7 | Median age (Female) | 40.5 | Total households | 3,223 | Family households (families) | 2,076 | Average household size for DECATUR County, IA | 2.42 | Average family size of DECATUR County, IA | 2.98 | Total housing units for DECATUR County, IA | 3,834 |
DECATUR County, IA Covers 8 Cities
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