Last spring I posted a map of the legal status of same-sex marriage in the U.S. Given the results of the election, it’s time to update that map.

Greg Stoll posted an interactive map that lets you look at changes in in statutes regarding same-sex marriage from 1990 to now. On Tuesday, voters in Maine and Maryland approved referendums legalizing same-sex marriage, reaffirmed marriage equality in Washington, and defeated an effort to put a ban on same-sex marriages in the Minnesota constitution. That makes this this first time same-sex marriage was legalized by voters, rather than a legislature or the courts. (NOTE: As a reader pointed out, there’s an error in the map; Maryland should be colored blue now.)

Here’s the current map, with blue states having full marriage equality and red states banning both same-sex marriage as well as civil unions in their constitutions:


Gwen Sharp is an associate professor of sociology at Nevada State College. You can follow her on Twitter at @gwensharpnv.