The 105 counties within the State of Kansas are organized into 31 Judicial Districts. Some Judicial Districts consist of only one county; others contain up to 7 counties. Kansas law presently requires that at least one judge for the district – either magistrate or district judge – must live in each county within that district.
| County Listing by Judicial District: | |||
| District 1 | Atchison, Leavenworth | District 17 | Decatur, Graham, Norton, Osborne,Phillips, Smith |
| District 2 | Jackson, Jefferson, Pottawatomie,Wabaunsee | District 18 | Sedgwick |
| District 3 | Shawnee | District 19 | Cowley |
| District 4 | Anderson, Coffey, Franklin, Osage | District 20 | Barton, Ellsworth, Rice, Russell, Stafford |
| District 5 | Chase, Lyon | District 21 | Clay, Riley |
| District 6 | Bourbon, Linn, Miami | District 22 | Brown, Doniphan, Marshall, Nemaha |
| District 7 | Douglas | District 23 | Ellis, Gove, Rooks, Trego |
| District 8 | Dickinson, Geary, Marion, Morris | District 24 | Edwards, Hodgeman, Lane, Ness,Pawnee, Rush |
| District 9 | Harvey, McPherson | District 25 | Finney, Greeley, Hamilton, Kearny,Scott, Wichita |
| District 10 | Johnson | District 26 | Grant, Haskell, Morton, Seward, Stanton,Stevens |
| District 11 | Cherokee, Crawford, Labette | District 27 | Reno |
| District 12 | Cloud, Jewell, Lincoln, Mitchell, Republic,Washington | District 28 | Ottawa, Saline |
| District 13 | Butler, Elk, Greenwood | District 29 | Wyandotte |
| District 14 | Chautauqua, Montgomery | District 30 | Barber, Harper, Kingman, Pratt, Sumner |
| District 15 | Cheyenne, Logan, Sheridan, Sherman,Rawlins, Thomas, Wallace | District 31 | Allen, Neosho, Wilson, Woodson |
| District 16 | Clark, Comanche, Ford, Gray, Kiowa,Meade | ||
- 1st Judicial District (Atchison & Leavenworth)
- 2nd Judicial District (Jackson, Jefferson, Pottawatomie, Wabaunsee )
- 3rd Judicial District (Shawnee )
- 4th Judicial District (Anderson, Coffey, Franklin, Osage )
- 5th Judicial District (Chase, Lyon)
- 6th Judicial District (Bourbon, Linn, Miami)
- 7th Judicial District (Douglas)
- 8th Judicial District (Dickinson, Geary, Marion, Morris)
- 9th Judicial District (Harvey, McPherson)
- 10th Judicial District (Johnson )
- 11th Judicial District (Cherokee, Crawford, Labette)
- 12th Judicial District (Cloud, Jewell, Lincoln, Mitchell, Republic, Washington)
- 13th Judicial District (Butler, Elk, Greenwood)
- 14th Judicial District (Montgomery & Chautauqua)
- 15th Judicial District (Cheyenne, Logan, Sheridan, Sherman, Rawlins, Thomas, Wallace)
- 16th Judicial District (Clark, Comanche, Ford, Gray, Kiowa, Meade )
- 17th Judicial District (Decatur, Graham, Norton, Osborne, Phillips, Smith)
- 18th Judicial District (Sedgwick)
- 19th Judicial District (Cowley)
- 20th Judicial District (Barton, Ellsworth, Rice, Russell, Stafford)
- 21st Judicial District (Clay, Riley)
- 22nd Judicial District (Brown, Doniphan, Marshall, Nemaha)
- 23rd Judicial District (Ellis, Gove, Rooks, Trego)
- 24th Judicial District (Edwards, Hodgeman, Lane, Ness, Pawnee, Rush )
- 25th Judicial District (Finney, Greeley, Hamilton, Kearny, Scott, Wichita)
- 26th Judicial District (Grant, Haskell, Morton, Seward, Stanton, Stevens )
- 27th Judicial District (Reno)
- 28th Judicial District (Ottawa & Saline)
- 29th Judicial District (Wyandotte)
- 30th Judicial District (Barber, Harper, Kingman, Pratt, Sumner)
- 31st Judicial District (Allen, Neosho, Wilson, Woodson)