The 15 largest counties in Kansas with rank in 2000, followed by 2000 and 1990 census figures:

1. Sedgwick: 452,869 -- 403,662

2. Johnson: 451,086 -- 355,054

3. Shawnee: 169,871 -- 160,976

4. Wyandotte: 157,882 -- 161,993

5. Douglas: 99,962 -- 81,798

6. Leavenworth: 68,691 -- 64,371

7. Reno: 64,790 -- 62,389

8. Riley: 62,843 -- 67,139

9. Butler: 59,482 -- 50,580

10. Saline: 53,597 -- 49,301

11. Finney: 40,523 -- 33,070

12. Crawford: 38,242 -- 35,568

13. Cowley: 36,291 -- 36,915

14. Montgomery: 36,252 -- 38,816

15. Lyon: 35,935 -- 34,732