search across all the following databases:
Data and documentation
Common questions and answers.
Entire collection of data resources.
This is a selection of data losses of greater than 30,000 records by year, method, size, and sensitivity. The data can also be downloaded from a data link at the bottom of the page so that you can make your own data visualization.
We help researchers at the Population Studies Center acquire, verify, maintain, improve, distribute, and preserve data.
Data Services helps researchers access, acquire, and use contractual data in a secure environment.
We provide support for data manipulation, geographic cross-walks, details on census operations and procedures.
The ACS is the replacement for the census long-form. We can help you move from the census to the ACS.