Growing Public Support for Same-Sex Marriage couples should be allowed to legally marry, public support for gay marriage continues to grow. Polls in 2011 by the Pew Research Center gays and lesbians to marry legally; about the same percentage (45%) opposes gay marriage. That marked the first time in 15 years of polling Just two years earlier, in 2009, a clear majority (54%) opposed gay marriage while just 37% favored it. In 1996, when Pew Research first asked about letting gay couples marry legally, almost two-thirds of the differences over gay marriage. Since the 1990s, however, support has change. Millennials (born after 1980) are the most in favor of gay marriage (61% favor), followed by Gen Xers, born between 1965 and 1980 A majority of Democrats (56%) favor allowing gays and lesbians to marry Republicans favor same-sex marriage while 66% are opposed. In recent years, support for gay marriage has risen sharply among Democrats and Both whites and blacks have become more likely to favor marriage rights for gays in recent years, but the increase in support has been larger favored allowing gay and lesbian couples to marry legally. (For more on attitudes of religious groups toward gay marriage, see “Religion and Attitudes toward Same-Sex Marriage,” Pew Forum on Most Say Homosexuality Should Be Accepted Americans saying that homosexuality should be accepted by society. In March 2011, 58% said that homosexuality should be accepted by society, more said homosexuality should be accepted by society than said it In 2006, 51% said homosexuality should be accepted, while 38% said it homosexuality again increased, to 58%. * Most Say Homosexuality Should Be Accepted Support for Same-Sex Marriage at Record High, but Key Segments Remain Opposed Public Divided over Same-Sex Marriage Rulings Final Court Rulings: Public Equally Interested in Voting Rights, Gay Marriage Changing Attitudes on Same Sex Marriage, Gay Friends and Family * Gay Marriage and Homosexuality