Washington County, Arkansas was formed from Crawford and Lovely counties in 1828.
1830 Washington County, Arkansas Census
- Free 1830 Census Form for your Research
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- Free 1830 Census Index
- Free 1830 Census Transcription
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1840 Washington County, Arkansas Census
- Free 1840 Census Form for your Research
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- Free 1840 Census Index
- Free 1840 Census Transcription
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1850 Washington County, Arkansas Census
- Free 1850 Census Form for your Research
- Free 1850 Census Images (partially indexed)
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- Free 1850 Census Index
- Free 1850 Census Transcription
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1860 Washington County, Arkansas Census
- Free 1860 Census Form for your Research
- Free 1860 Census Images and Index
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1870 Washington County, Arkansas Census
- Free 1870 Census Form for your Research
- Free 1870 Census Images and Index
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1880 Washington County, Arkansas Census
- Free 1880 Census Form for your Research
- Free 1880 Census Transcription
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1890 Washington County, Arkansas Census
- Free 1890 Census Form for your Research
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1900 Washington County, Arkansas Census
- Free 1900 Census Form for your Research
- Free 1900 Census Images and Index
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- Free 1900 Census Transcription (partial)
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1910 Washington County, Arkansas Census
- Free 1910 Census Form for your Research
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1920 Washington County, Arkansas Census
- Free 1920 Census Form for your Research
- Free 1920 Census Images and Index (partial)
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1930 Washington County, Arkansas Census
- Free 1930 Census Form for your Research
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- Hosted at Census Guide