Current Version
| Region | Illinois |
| Issue | Same-sex marriage |
| Status | Legal |
| Start Date | Nov 20, 2013 |
| End Date | (none) |
| Description | In 2013, Illinois legalized same-sex marriage. |
| Sources | http://globalnews.ca/news/980472/illinois-governor-signs-measure-to-legalize-gay-marriage/ |