Winners and Losers in Health Insurance: Access and Type of Coverage for Women in Same-Sex and Opposite-Sex Partnerships

Using data from the American Community Survey, 2009 (N=580,754), we compared rates of health insurance coverage and types of coverage used between women in same-sex and opposite-sex partnerships. This large, national dataset also allowed us to investigate regional variation in insurance coverage for women in same-sex partnerships by comparing "gay-tolerant" states versus other states. Multivariate analyses revealed that women in same-sex partnerships consistently had lower rates of health insurance coverage than married women in opposite-sex partnerships, but always more than unmarried women in opposite-sex partnerships. We also found that state-level variation in gay tolerance did not contribute to the access or type of coverage used by women in same-sex partnerships.