In all, 453 state legislators in the eight-state Great Lakes region represent districts that lie totally or partially within the basin. These maps show the state House and Senate districts in the basin, as well as the basin’s 55 congressional districts.

Below these maps is a list of the legislators, by state, representing the basin. Also below, you can click on the individual state and chamber to view a map of each state's legislative districts in the basin.

Congressional Districts	State Senate Districts	State House Districts

Representing the Great Lakes Basin 

Illinois House Kenneth Dunkin (District 5) Annazette Collins (District 10) John Fritchey (District 11) Sara Feigenholtz (District 12) Greg Harris (District 13) Harry Osterman (District 14) Julie Hamos (District 18) Barbara Flynn Currie (District 25) Elga Jefferies (District 26) Marlow Colvin (District 33) Constance Howard (District 34) Elaine Nekritz (District 58) Karen May (District 59) Kathleen Ryg (District 60) Eddie Washington (District 61) Illinois Senate Mattie Hunter (District 3) Rickey Hendon (District 5) John Cullerton (District 6) Carol Ronen (District 7) Jeffery Schoenberg (District 9) Kwame Raoul (District 13) Donne Trotter (District 17) Susan Garrett (District 29) Terry Link (District 30) Michael Bond (District 31) Indiana House Linda Lawson (District 1) Earl Harris (District 2) Charlie Brown (District 3) Edmond Soliday (District 4) Craig Fry (District 5) Patrick Bauer (District 6) David Niezgodski (District 7) Ryan Dvorak (District 8) Scott Pelath (District 9) Greg Simms (District 10) Dan Stevenson (District 11) Mara Candelaria Reardon (District 12) Chester Dobis (District 13) Vernon Smith (District 14) Don Lehe (District 15) David Wolkins (District 18) Shelli VanDenburgh (District 19) Thomas Dermody (District 20) Jackie Walorski (District 21) William Ruppel (District 22) William Friend (District 23) Tim Neese (District 48) John Ulmer (District 49) Richard Dodge (District 51) Marlin Stutzman (District 52) Michael Ripley (District 79) Phil GiaQuinta (District 80) Winfield Moses, Jr. (District 81) Jeffrey Espich (District 82) Matt Bell (District 83) Randy Borror (District 84) Phyllis Pond (District 85) Indiana Senate Frank Mrvan (District 1) Samuel Smith Jr. (District 2) Earline Rogers (District 3) Karen Tallian (District 4) Ed Charbonneau (District 5) Sue Landske (District 6) Jim Arnold (District 8) Ryan Mishler (District 9) John Broden (District 10) Joseph Zakas (District 11) Marvin Riegsecker (District 12) Robert Meeks (District 13) Dennis Kruse (District 14) Thomas Wyss (District 15) David Long (District 16) Gary Dillon (District 17) David Ford (District 19) Michigan House Edward Gaffney (District 1) Lamar Lemmons, Jr. (District 2) Bettie Scott (District 3) Coleman Young II (District 4) Bert Johnson (District 5) Marsha Cheeks (District 6) Virgil Smith (District 7) George Cushingberry (District 8) Shanelle Jackson (District 9) Babe Leland (District 10) Morris Hood III (District 11) Steve Tobocman (District 12) Barbara Farrah (District 13) Ed Clemente (District 14) Gino Polidori (District 15) Bob Constan (District 16) Andy Dillon (District 17) Richard LeBlanc (District 18) John Pastor (District 19) Marc Corriveau (District 20) Philip LaJoy (District 21) Hoon-Yung Hopgood (District 22) Kathleen Law (District 23) Jack Brandenburg (District 24) Steve Bieda (District 25) Marie Donigan (District 26) Andrew Meisner (District 27) Lisa Wojno (District 28) Tim Melton (District 29) Tory Rocca (District 30) Fred Miller (District 31) Daniel Acciavatti (District 32) Kim Meltzer (District 33) Brenda Clack (District 34) Paul Condino (District 35) Brian Palmer (District 36) Aldo Vagnozzi (District 37) Craig DeRoche (District 38) David Law (District 39) Chuck Moses (District 40) Marty Knollenberg (District 41) Frank Accavitti (District 42) Francis Amos (District 43) John Stakoe (District 44) John Garfield (District 45) James Marleau (District 46) Joe Hune (District 47) Richard Hammel (District 48) Lee Gonzales (District 49) Ted Hammon (District 50) David Robertson (District 51) Pam Byrnes (District 52) Rebekah Warren (District 53) Alma Smith (District 54) Kathy Angerer (District 55) Kate Ebli (District 56) Dudley Spade (District 57) Bruce Caswell (District 58) Rich Shaffer (District 59) Robert Jones (District 60) Jacob Hoogendyk (District 61) Michael Nofs (District 62) Lorence Wenke (District 63) Martin Griffin (District 64) Mike Simpson (District 65) Christopher Ward (District 66) Barb Byrum (District 67) Joan Bauer (District 68) Mark Meadows (District 69) Judy Emmons (District 70) Rick Jones (District 71) Glenn Steil (District 72) Tom Pearce (District 73) David Agema (District-74) Robert Dean (District 75) Michael Sak (District 76) Kevin Green (District 77) Neal Nitz (District 78) John Proos (District 79) Tonya Schuitmaker (District 80) Phillip Pavlov (District 81) John Stahl (District 82) John Espinoza (District 83) Terry Brown (District 84) Richard Ball (District 85) Dave Hildenbrand (District 86) Brian Calley (District 87) Fulton Sheen (District 88) Arlan Meekof (District 89) Bill Huzienga (District 90) Mary Valentine (District 91) Doug Bennett (District 92) Paul Opsommer (District 93) Kenneth Horn (District 94) Andy Coulouris (District 95) Jeff Mayes (District 96) Tim Moore (District 97) John Moolenaar (District 98) Bill Caul (District 99) Geoff Hansen (District 100) David Palsrok (District 101) Darwin Booher (District 102) Joel Shelltrown (District 103) Howard Walker (District 104) Kevin Elsenheimer (District 105) Matthew Gillard (District 106) Gary McDowell (District 107) Tom Casperson (District 108) Steven Lindberg (District 109) Michael Lahti (District 110) Michigan Senate Hansen Clarke (District 1) Martha Scott (District 2) Irma Clark-Coleman (District 3) Samuel Thomas (District 4) Tupac Hunter (District 5) Glenn Anderson (District 6) Bruce Patterson (District 7) Ray Basham (District 8) Dennis Olshove (District 9) Michael Switalski (District 10) Alan Sanborn (District 11) Michael Bishop (District 12) John Pappageorge (District 13) Gilda Jacobs (District 14) Nancy Cassis (District 15) Cameron Brown (District 16) Randy Richardville (District 17) Elizabeth Brater (District 18) Mark Schauer (District 19) Thomas George (District 20) Ron Jelinek (District 21) Valde Garcia (District 22) Gretchen Whitmer (District 23) Patricia Birkholz (District 24) Judson Gilbert (District 25) John Cherry (District 26) John Gleason (District 27) Mark Jansen (District 28) Bill Hardiman (District 29) Wayne Kuipers (District 30) James Barcia (District 31) Roger Kahn (District 32) Alan Cropsey (District 33) Gerald VanWoerkom (District 34) Michelle McManus (District 35) Tony Stamas (District 36) Jason Allen (District 37) Michael Prusi (District 38) Minnesota House Tom Anzelc (District 3A) Loren Solberg (District 3B) Tom Rukavina (District 5A) Anthony Sertich (District 5B) David Dill (District 6A) Mary Murphy (District 6B) Thomas Huntley (District 7A) Mike Jaros (District 7B) Bill Hilty (District 8A) Minnesota Senate Tom Saxhaug (District 3) David Tomassoni (District 5) Thomas Bakk (District 6) Yvonne Prettner Solon (District 7) Tony Lourey (District 8)

New York Assembly William Magee (District 111) Teresa Sayward (District 113) Janet Duprey (District 114) David Townsend (District 115) RoAnn Destito (District 116) Marc Butler (District 117) Darrel Aubertine (District 118) Joan Christensen (District 119) William Magnarelli (District 120) Albert Stirpe, Jr. (District 121) Dierdre Scozzafava (District 122) Gary Finch (District 123) William Barclay (District 124) Barbara Lifton (District 125) Robert Oaks (District 128) Brian Kolb (District 129) Joseph Errigo (District 130) Susan John (District 131) Joseph Morelle (District 132) David Gantt (District 133) Bill Reilich (District 134) David Koon (District 135) James Bacalles (District 136) Tom O’Mara (District 137) Francine DelMonte (District 138) Stephen Hawley (District 139) Robin Schimminger (District 140) Crystal Peoples (District 141) Mike Cole (District 142) Dennis Gabryszak (District 143) Sam Hoyt (District 144) Mark Schroeder (District 145) Jack Quinn (District 146) Daniel Burling (District 147) James Hayes (District 148) Joseph Giglio (District 149) William Parment (District 150) New York Senate Elizabeth Little (District 45) Joseph Griffo (District 47) Vacancy (District 48) David Valesky (District 49) John DeFrancisco (District 50) James Seward (District 51) Thomas Libous (District 52) George Winner, Jr. (District 53) Michael Nozzolio (District 54) James Alesi (District 55) Joseph Robach (District 56) Catharine Young (District 57) William Stachowski (District 58) Dale Volker (District 59) Antoine Thompson (District 60) Mary Lout Rath (District 61) George Maziarz (District 62) Ohio House Matt Huffman (District 4) Robert Latta (District 6) Kenny Yuko (District 7) Armond Budish (District 8) Barbara Boyd (District 9) Eugene Miller (District 10) Sandra Williams (District 11) Michael DuBose (District 12) Michael Skindell (District 13) Mike Foley (District 14) Timothy DeGeeter (District 15) Jennifer Brady (District 16) Josh Mandel (District 17) Thomas Patton (District 18) Brian Williams (District 41) John Widowfield (District 42) Stephen Dyer (District 43) Vernon Sykes (District 44) Robert Otterman (District 45) Barbara Sears (District 46) Peter Ujvagi (District 47) Edna Brown (District 48) Matt Szollosi (District 49) John Hagan (District 50) Joseph Koziura (District 56) Matt Lundy (District 57) Matthew Barrett (District 58) Lorraine Fende (District 62) Carol-Ann Schindel (District 63) Tom Leston (District 64) Sandra Harwood (District 65) Kathleen Chandler (District 68) William Batchelder (District 69) Jay Goyal (District 73) Bruce Goodwin (District 74) Lynn Wachtmann (District 75) Cliff Hite (District 76) James Zehringer (District 77) John Adams (District 78) Chris Redfern (District 80) Jeff Wagner (District 81) Steve Reinhard (District 82) Anthony Core (District 83) Thom Collier (District 90) Bob Gibbs (District 97) Matthew Dolan (District 98) L. George Distal (District 99) Ohio Senate Stephen Buehrer (District 1) Mark Wagoner Jr. (District 2) Teresa Fedor (District 11) Keith Faber (District 12) Susan Morano (District 13) Timothy Grendell (District 18) Bill Harris (District 19) Shirley Smith (District 21) Ron Amstutz (District 22) Dale Miller (District 23) Robert Spada (District 24) Lance Mason (District 25) Larry Mumper (District 26) Kevin Coughlin (District 27) Tom Sawyer (District 28) Kirk Schuring (District 29) Capri Cafaor (District 32) Pennsylvania House Patrick Harkins (District 1) Florindo Fabrizio (District 2) John Hornaman (District 3) Curtis Sonney (District 4) John Evans (District 5) Martin Causer (District 67) Pennsylvania Senate Mary Jo White (District 21) Joseph Scarnati, III (District 25) Jane Earll (District 49) Robert Robbins (District 50) Wisconsin Assembly Gary Bies (District 1) Frank Lasee (District 2) Alvin Ott (District 3) Phil Montgomery (District 4) Tom Nelson (District 5) Gary Tauchen (District 6) Margaret Krusick (District 7) Pedro Colon (District 8) Josh Zepnick (District 9) Annette Polly Williams (District 10) Jason Fields (District 11) Fred Kessler (District 12) David Cullen (District 13) Leah Vukmir (District 14) Tony Staskunas (District 15) Leon Young (District 16) Barbara Toles (District 17) Tamara Grigsby (District 18) Jon Richards (District 19) Christine Sinicki (District 20) Mark Honadel (District 21) Sheldon Wasserman (District 22) Jim Ott (District 23) Suzanne Jeskewitz (District 24) Robert Ziegelbauer (District 25) Terry Van Akkeren (District 26) Steve Kestell (District 27) Dan Meyer (District 34) Donald Friske (District 35) Jeffery Mursau (District 36) Jeff Fitzgerald (District 39) Kevin Peterson (District 40) Joan Ballweg (District 41) J.A. Hines (District 42) Eugene Hahn (District 47) John F. Townsend (District 52) Carol Owens (District 53) Gordon Hintz (District 54) Dean Kaufert (District 55) Roger Roth (District 56) Steve Wieckert (District 57) Pat Strachota (District 58) Daniel LeMahieu (District 59) Mark Gottlieb (District 60) Robert Turner (District 61) Cory Mason (District 62) Robin Vos (District 63) James Kreuser (District 64) John Steinbrink (District 65) Samantha Kerkman (District 66) Amy Sue Vruwink (District 70) Louis Molepske (District 71) Marlin Schneider (District 72) Frank Boyle (District 73) Gary Sherman (District 74) Jeffrey Stone (District 82) Scott Gunderson (District 83) Mark Gundrum (District 84) Donna Seidel (District 85) Jerry Petrowski (District 86) Jim Soletski (District 88) John Nygren (District 89) Karl Van Roy (District 90) Rich Zipperer (District 98) Don Pridemore (District 99) Wisconsin Senate Alan Lasee (District 1) Robert Cowles (District 2) Timothy Carpenter (District 3) Lena Taylor (District 4) Jim Sullivan (District 5) Spencer Coggs (District 6) Jeffery Plale (District 7) Albert Darling (District 8) Joseph Liebham (D-9) Roger Breske (District 12) Scott Fitzgerald (District 13) Luther Olsen (District 14) Mark Miller (District 16) Carol Roessler (District 18) Michael Ellis (District 19) Glenn Grothman (District 20) John Lehman (District 21) Robert Wirch (District 22) Julie Lassa (District 24) Robert Jauch (District 25) Mary Lazich (District 28) Russell Decker (District 29) Dave Hansen (District 30) Theodore Kanavas (District 33)