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. 2019 Oct 23;14(10):e0223556. doi: 10.1371/journal.pone.0223556

Table 1. Percentage of Medicaid eligible respondents by marital status and state Medicaid expansion status, American Community Survey 2010–16, N = 3,874,432.

Not Married Married
No Expansion Expansion No Expansion Expansion
N = 1,139,589 N = 1,850,138 N = 364,513 N = 520,192
Sex, %
    Female 52.5% 51.8% 51.7 51.9
    Male 47.5% 48.2% 48.3 48.1
Age, years, %
    19–25 41.3% 43.3% 10.4 8.8
    26–44 33.5% 32.4% 51.5 50.6
    45–64 25.2% 24.3% 38.1 40.6
Number of Children, %
    0 75.4 77.3 33.1 31.3
    1 11.8 10.8 19.2 19.4
    2 7.3 6.7 22.0 22.3
    3 or more 5.4 5.1 25.7 27.0
Federal Poverty Level, %
    Income 100–138% 19.2 18.3 36.0 35.1
    Income <100% 80.8 81.7 64.0 64.9
Race/ethnicity, %
    Non-Hispanic White 50.0 52.0 45.5 43.3
    Hispanic 18.2 21.3 33.9 34.0
    Non-Hispanic Black 26.3 17.0 13.7 8.6
    Other 5.5 9.7 6.9 14.1
Immigration Status, %
    Born in the United States 88.2 85.2 66.1 56.8
    Naturalized Citizen 3.2 4.7 7.9 13.2
    Non-Citizen 8.6 10.1 26.0 30.0
Education, %
    Less than high school 17.2 15.7 27.8 28.1
    High school 43.8 41.9 42.1 41.3
    Some college 30.0 31.3 19.5 18.7
    College 9.0 11.1 10.6 11.9
Employment Status, %
    Not employed 43.0 41.8 45.0 43.8
    Employed 57.0 58.2 55.0 56.2
Metropolitan Residence, %
    Not metro 28.5 18.6 30.7 20.1
    Metro 71.5 81.4 69.3 79.9

NOTE: Percentages are based on the sample weights provided by the Census Bureau. Medicaid eligibility is defined by age (19–64) and income (below 139% of the federal poverty level).