The County Health Rankings & Roadmaps program is a collaboration between the Robert Wood Johnson Foundation and the University of Wisconsin Population Health Institute. http://www.countyhealthrankings.org/about-project
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.
The RWJF DataHub tracks state-level data and allows users to customize and visualize facts and figures on key health and health care topics. Sponsored by RWJF and the Health Policy and Management Division of the School of Public Health at the University of Minnesota.