Data Archives

The NNSP archive currently contains over 350 state-level studies (consisting of over 31,000 questions) from 22 survey organizations in 19 states. Archived data are included in the Odum Institute's Public Opinion Poll Question Database, which allows researchers to search by question wording, date, and state to identify questions of interest. The index displays the full question text and marginals for each item retrieved. It is useful to researchers who wish to look up marginals for particular items, as well as to those who wish to examine previously asked questions for the purpose of designing their own questionnaires. The index is accessible at no charge to any researcher with an internet connection.

An Odum Institute Data Deposit Form should be submitted with each data contribution. Please continue to the Data Deposit Form when you are ready to contribute your data..

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Send comments regarding this website to  Ron Langley.
Updated 9-10-03