901,997 Same-sex couples who self-identified on the 2010 U.S. Census. 99 Percent of U.S. counties reporting at least one same-sex couple, including 100 percent of Ga. counties. 60 Percent of same-sex couples who are two women. 5 Atlanta’s rank among large cities for the concentration of gay couples per 1,000 households. 17 Georgia’s rank out of 50 states and D.C. for the concentration of gay couples per 1,000 households. By the numbers: Gay couples in the 2010 Census The Georgia Voice Editors National September 2, 2011 Source: Williams Institute