Benton County was formed in 1832. In 1858 it was renamed to Calhoun County. The first two census then were enumerated as Benton County.
1840 Benton County, Alabama Census
- Free 1840 Census Form for your Research
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1850 Benton County, Alabama Census
- Free 1850 Census Form for your Research
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1860 Calhoun County, Alabama Census
- Free 1860 Census Form for your Research
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1870 Calhoun County, Alabama Census
- Free 1870 Census Form for your Research
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1880 Calhoun County, Alabama Census
- Free 1880 Census Form for your Research
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1890 Calhoun County, Alabama Census
- Free 1890 Census Form for your Research
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1900 Calhoun County, Alabama Census
- Free 1900 Census Form for your Research
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1910 Calhoun County, Alabama Census
- Free 1910 Census Form for your Research
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1920 Calhoun County, Alabama Census
- Free 1920 Census Form for your Research
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1930 Calhoun County, Alabama Census
- Free 1930 Census Form for your Research
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- Hosted at Census Guide