The American Community Survey (ACS) is an ongoing survey that provides data every year -- giving communities the current information they need to plan investments and services. ACS data help inform how trillions of dollars in federal funds are distributed each year.
With topics ranging from ancestry, to migration, to homeownership data, the ACS is a direct descendent of the Census Bureau's decennial long form that went to sample households in every census from 1940 to 2000.
Congressional offices may contact the Office of Congressional and Intergovernmental Affairs (OCIA) for direct assistance with inquiries at 301-763-6100, cao@census.gov.
The ACS produces population and housing data on over 40 different topics, many of which are regularly used for Congressional planning and funding projects. Examples of these subjects include:
The ACS Information Guide provides an overview of the history of the ACS, its data collection process, data topics, and more. The ACS Handbook for Congress provides a deeper dive than the Information Guide and provides an overview of how members of Congress use ACS data for important legislative purposes. The ACS Flyer for Congress contains answers to commonly asked constituent questions.
If your constituents have questions about the ACS, we can help you obtain answers. Through the Respond to the ACS pages, you can learn where to respond online, learn about other ways to respond, get help responding to the ACS, and read up on the frequently asked questions. Constituents who participate in the ACS make a genuine and important contribution to their community, state, and nation. Please thank them for contributing!
There are many ways to access data. Try the most popular tools or visit the ACS Data page for the full list.
Check out our FAQs, reach out to the Congressional and Intergovernmental Affairs office, or contact us to learn more.