PeriStats is developed by the March of Dimes Perinatal Data Center and provides access to maternal and infant health data for the United States and by state or region, including more than 60,000 graphs, maps, and tables. Find out how data on PeriStats is computed and calculated.

Frequently asked questions

How do I source the data on PeriStats?

How are the health indicators on PeriStats calculated?

Is it possible to suggest additional maternal and infant health data sets that could augment the data available on PeriStats?

Why is data on PeriStats sometimes different from my health department's data?

What should I do if pop-up blocker blocked my web page?

State Summaries

Find the latest data by state.

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United States	Illinois	Montana	Rhode Island
Alabama	Indiana	Nebraska	South Carolina
Alaska	Iowa	Nevada	South Dakota
Arizona	Kansas	New Hampshire	Tennessee
Arkansas	Kentucky	New Jersey	Texas
California	Louisiana	New Mexico	Utah
Colorado	Maine	New York	Vermont
Connecticut	Maryland	North Carolina	Virginia
Delaware	Massachusetts	North Dakota	Washington
District of Columbia	Michigan	Ohio	West Virginia
Florida	Minnesota	Oklahoma	Wisconsin
Georgia	Mississippi	Oregon	Wyoming
Hawaii	Missouri	Pennsylvania	Puerto Rico
Idaho