1. Medicaid Enrollment of New Eligibles in Expansion States, by Party Affiliation of Governor
New Eligibles as a Percent of Total Medicaid Enrollment, as of January-March 2016 WY
WI*
WV^ WA VA VT UT TX TN SD SC RI PA OR OK OH ND NC NY NM NJ
NH* NV NE
MT* MO MS MN
MI* MA MD ME LA KY KS
IA*
IN* IL ID HI GA FL DC DE CT CO CA
AR*
AZ* AK AL
Republican, ≥25% (8 states)
Republican, <25% (8 States)
Democrat, ≥25% (5 States,
including DC)
Democrat, <25% (8 States)
Independent, <25% (1 State)
NOTE: Data for North Dakota were unavailable from CMS. Louisiana expanded Medicaid on 7/1/16 and thus has no expansion enrollment in January-March States in white have not adopted the Medicaid expansion. *AR, AZ, IA, IN, MI, MT, and NH have approved Section 1115 expansion waivers. ^The WV governor switched parties from Democrat to Republican in August 2017.
SOURCE: Kaiser Family Foundation analysis of Medicaid spending and enrollment data collected from the Medicaid Budget and Expenditure System (MBES), Centers for Medicare and Medicaid Services.