Delaware Will Be 11th State to Allow Gay Marriage Senate sends measure to governor, who promises to sign By Newser Editors and Wire Services Posted May 7, 2013 4:22 PM CDT 69 comments Comments File photo of two men getting married in Washington state. (AP Photo/Rachel La Corte) (Newser) – Delaware will become the 11th state to allow same-sex marriages. A divided state Senate gave final legislative approval today to a bill authorizing same-sex marriage after hearing about three hours of debate. The vote sends the bill to Democratic Gov. Jack Markell, who has promised to sign it. The bill doesn't give same-sex couples any more rights or benefits under Delaware law than they currently have with civil unions. But supporters say same-sex couples deserve the dignity and respect of married couples. Rhode Island became No. 10 last week.