Areas of surrounding districts may also appear on individual maps.
- District 1 - Senator Harry Kennedy
- District 2 - Senator Scott T. Rupp
- District 3 - Senator Kevin Engler
- District 4 - Senator Pat Dougherty
- District 5 - Senator Maida Coleman
- District 6 - Senator Carl Vogel
- District 7 - Senator John Loudon
- District 8 - Senator Matt Bartle
- District 9 - Senator Yvonne Wilson
- District 10 - Senator Charles Wheeler
- District 11 - Senator Victor Callahan
- District 12 - Senator David Klindt
- District 13 - Senator Tim Green
- District 14 - Senator Rita Heard Days
- District 15 - Senator Michael Gibbons
- District 16 - Senator Frank Barnitz
- District 17 - Senator Luann Ridgeway
- District 18 - Senator John Cauthorn
- District 19 - Senator Chuck Graham
- District 20 - Senator Dan Clemens
- District 21 - Senator Bill Stouffer
- District 22 - Senator Bill Alter
- District 23 - Senator Chuck Gross
- District 24 - Senator Joan Bray
- District 25 - Senator Rob Mayer
- District 26 - Senator John Griesheimer
- District 27 - Senator Jason Crowell
- District 28 - Senator Delbert Scott
- District 29 - Senator Jack Goodman
- District 30 - Senator Norma Champion
- District 31 - Senator Chris Koster
- District 32 - Senator Gary Nodler
- District 33 - Senator Chuck Purgason
- District 34 - Senator Charlie Shields
