- 26 February 2014, Public Religion Research Institute surveyed 157 IL residents regarding same-gender civil marriage, and reported that 52% supported it, 39% do not, and 9% do not know or refused to answer.
- December 2013, a Public Religion Research Institute survey found that 52% of Illinois residents support same-sex marriage, while 39% opposed, and 9% didn't know or refused to answer. Poll Details
Like this? Share it!