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Decennial Census of Population and Housing
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When errors are discovered, the Census Bureau reports the issue, corrects the error, and re-releases the file. In addition to errata notes, there may be user notes to give caution, discuss weighting and estimation, explain variables, and so on.

Learn more about errors and corrections related to the Decennial Census, see the list below of each reissued file with the date of reissue and a brief description.

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