Data

All community (user-contributed) transcriptions of the U.S. Census will be released under the CC0 1.0 Public Domain Dedication. This permits both commercial and non-commercial uses. We will make the data available for download on this page as transcription progresses. We encourage you to contribute if you can to help offset the cost of developing, maintaining, and hosting the project, however there is no requirement to do so. If you use the data for publications or if you redistribute or incorporate the data elsewhere or in products, we respectfully request that you provide a citation, link, or short attribution statement such as "U.S. Census data courtesy of opengendata.org."

Census images (without transcriptions) are available for free online at archive.org, made available through collaboration between the Allen County Public Library Genealogy Center in Fort Wayne, Indiana and the Internet Archive.

For researchers building and improving automatic handwriting recognition / transcription software: we will be making a dataset available for free download here in the near future that you can use for training, testing, and comparing your algorithms.