Figure I is a map of the United States showing U.S. Census Bureau geographic regions and divisions.

Figure IU.S. Census Bureau: Four geographic regions and nine divisions of the United States

From: Appendix II, Definitions and Methods

Cover of Health, United States, 2012
Health, United States, 2012: With Special Feature on Emergency Care.
National Center for Health Statistics (US).
Hyattsville (MD): National Center for Health Statistics (US); 2013 May.
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