UPDATE: Officials from Washington United for Marriage (WUM) declared a 52 to 48 percent win for Referendum 74 on Nov. 7.

"This is an historic day for Washington, an historic day for our country and, most of all, for families across the state who have dreamed of this day and the wedding celebrations to come," WUM campaign manager Zach Silk said in a statement on the group's website.

Washington looks poised to join Maine and Maryland in allowing same-sex couples to wed via public vote.

Given the state's mail-in voting system, Washington's final tally won't be official for the next few days. But the Seattle Post-Intelligencer found that support for Referendum 74 was leading 51.8 percent to 48.2 percent in the final hours of Nov. 6.

Among those to praise the preliminary results was Rick Jacobs, founder and chair of the Courage Campaign. "More and more voters are coming to know that gay people are our neighbors, our co-workers, our fellow parishioners, our family and our friends," Jacobs said in an email statement. "It won't be long at all before all loving committed couples have the freedom to marry."

Washington Gov. Chris Gregoire signed the voter-approved marriage equality legislation into law in February. Opponents of the law, which would have taken effect in June, filed more than 200,000 signatures seeking a Nov. 6 public vote on the issue.

A number of high-profile, Washington state-based corporations -- including Amazon, Nordstrom and Starbucks -- publicly backed Referendum 74, despite ample criticism from some conservative outlets and right-wing pundits.

In other big wins for marriage equality, Maine and Maryland legalized gay marriage. In Minnesota, voters shot down a constitutional amendment that would have defined marriage as a union only between a man and a woman.

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Maine
Question 1 on the ballot in Maine legalizes gay marriage, reversing a 2009 referendum that lost narrowly.
VotesPercent
Yes 366,071 53%
No 329,143 47%
98% reporting
Maryland
Maryland Question 6 allows voters to decide whether to approve a state law passed earlier this year legalizing same-sex marriages.
For 1,258,952 52%
Against 1,156,578 48%
99% reporting
Minnesota
Minnesota voters decide whether to change their constitution to deny same-sex couples the right to marry with Amendment 1.
Yes 1,401,275 48%
No 1,512,156 51%
100% reporting
Washington
Evergreen State voters decide whether to approve a law passed earlier in 2012 allowing gay marriages.
Approve 1,527,272 53%
Reject 1,341,926 47%
89% reporting
The Current Legal Status
of Same-sex Marriage
Six states and the District of Columbia have legalized same-sex marriage. Thirty-nine states have banned it, either by statute or constitutional amendment.
Legal
Banned by statute
Banned by constitutional amendment
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