Jil Tracy is a Republican member of the Illinois State Senate, representing the 47th District since January 11, 2017. The district covers a large swath of west-central Illinois, including all of Adams, Brown, Cass, Hancock, Henderson, Mason, McDonough, Schuyler, Warren counties and portions of Fulton and Knox counties. She was a former member of the Illinois House of Representatives, who represented the 93rd district from her appointment in July 2006 until 2015.