MACStats presents data and information on Medicaid and CHIP that can be difficult to find or require looking across multiple data sources. MACStats is updated online as new data become available, and published in print as a data book at the end of the year. The tables and figures found here thus represent MACPAC’s most up-to-date statistics on Medicaid and CHIP enrollment and spending and document key aspects of both programs including federal matching rates, eligibility levels, and access to care measures, among others.

You can access current MACStats exhibits in multiple ways:

For further information on data methods and sources, consult the Technical Guide to MACStats.

If you are looking for data from prior versions of MACStats, visit the MACStats archive page.