86 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Wichita | 1 | 401,722 | 397,572 | 0.18% | 2,465 | 163 | City |
| Wichita | 2 | 401,722 | 398,067 | 0.18% | 2,465 | 163 | City |
| Derby | 3 | 26,826 | 25,660 | 0.83% | 2,576 | 10 | City |
| Derby | 4 | 26,826 | 25,715 | 0.83% | 2,576 | 10 | City |
| Rockford | 5 | 25,046 | 23,462 | 1.07% | 642 | 39 | Township |
| Rockford | 6 | 25,046 | 23,521 | 1.07% | 642 | 39 | Township |
| Riverside | 7 | 13,777 | 13,129 | 1.2% | 919 | 15 | Township |
| Riverside | 8 | 13,777 | 13,164 | 1.2% | 919 | 15 | Township |
| Haysville | 9 | 11,438 | 11,262 | 0.28% | 2,439 | 5 | City |
| Haysville | 10 | 11,438 | 11,276 | 0.28% | 2,439 | 5 | City |
| Kechi | 11 | 10,854 | 9,775 | 2.28% | 565 | 19 | Township |
| Kechi | 12 | 10,854 | 9,840 | 2.28% | 565 | 19 | Township |
| Bel Aire | 13 | 10,505 | 8,269 | 4.36% | 1,553 | 7 | City |
| Bel Aire | 14 | 10,505 | 8,308 | 4.36% | 1,553 | 7 | City |
| Salem | 15 | 9,800 | 9,386 | 1.21% | 307 | 32 | Township |
| Salem | 16 | 9,800 | 9,409 | 1.21% | 307 | 32 | Township |
| Park City | 17 | 9,287 | 8,354 | 1.94% | 925 | 10 | City |
| Park City | 18 | 9,287 | 8,402 | 1.94% | 925 | 10 | City |
| Valley Center | 19 | 7,429 | 7,346 | 0.18% | 1,045 | 7 | City |
| Valley Center | 20 | 7,429 | 7,364 | 0.18% | 1,045 | 7 | City |
| Maize | 21 | 7,370 | 5,737 | 4.41% | 752 | 10 | City |
| Maize | 22 | 7,370 | 5,814 | 4.41% | 752 | 10 | City |
| Mulvane | 23 | 7,195 | 6,280 | 2.55% | 1,705 | 4 | City |
| Mulvane | 24 | 7,195 | 6,299 | 2.55% | 1,705 | 4 | City |
| Goddard | 25 | 6,227 | 5,092 | 3.63% | 1,230 | 5 | City |
| Goddard | 26 | 6,227 | 5,135 | 3.63% | 1,230 | 5 | City |
| Grant | 27 | 5,642 | 5,415 | 0.95% | 158 | 36 | Township |
| Grant | 28 | 5,642 | 5,436 | 0.95% | 158 | 36 | Township |
| Valley Center | 29 | 4,947 | 4,804 | 0.82% | 137 | 36 | Township |
| Valley Center | 30 | 4,947 | 4,818 | 0.82% | 137 | 36 | Township |
| Minneha | 31 | 3,531 | 3,356 | 1.23% | 368 | 10 | Township |
| Minneha | 32 | 3,531 | 3,366 | 1.23% | 368 | 10 | Township |
| Ninnescah | 33 | 3,531 | 3,384 | 1.7% | 98 | 36 | Township |
| Ninnescah | 34 | 3,531 | 3,395 | 1.7% | 98 | 36 | Township |
| Oaklawn-Sunview | 35 | 2,911 | 3,354 | -0.82% | 5,421 | 1 | CDP |
| Morton | 36 | 2,834 | 2,787 | 0.6% | 80 | 35 | Township |
| Morton | 37 | 2,834 | 2,791 | 0.6% | 80 | 35 | Township |
| Union | 38 | 2,724 | 2,612 | 0.89% | 76 | 36 | Township |
| Union | 39 | 2,724 | 2,623 | 0.89% | 76 | 36 | Township |
| Clearwater | 40 | 2,706 | 2,653 | 0.33% | 1,380 | 2 | City |
| Clearwater | 41 | 2,706 | 2,661 | 0.33% | 1,380 | 2 | City |
| Kechi | 42 | 2,423 | 2,216 | 1.47% | 402 | 6 | City |
| Kechi | 43 | 2,423 | 2,245 | 1.47% | 402 | 6 | City |
| Ohio | 44 | 2,244 | 2,134 | 1.31% | 62 | 36 | Township |
| Ohio | 45 | 2,244 | 2,140 | 1.31% | 62 | 36 | Township |
| Illinois | 46 | 2,176 | 2,019 | 1.78% | 61 | 35 | Township |
| Illinois | 47 | 2,176 | 2,028 | 1.78% | 61 | 35 | Township |
| Cheney | 48 | 2,172 | 2,179 | -0.09% | 937 | 2 | City |
| Cheney | 49 | 2,172 | 2,180 | -0.09% | 937 | 2 | City |
| Garden Plain | 50 | 2,162 | 2,008 | 2.51% | 61 | 36 | Township |
| Garden Plain | 51 | 2,162 | 2,014 | 2.51% | 61 | 36 | Township |
| McConnell AFB | 52 | 2,096 | 1,898 | 1.06% | 505 | 4 | CDP |
| Sherman | 53 | 2,045 | 1,976 | 0.84% | 55 | 37 | Township |
| Sherman | 54 | 2,045 | 1,980 | 0.84% | 55 | 37 | Township |
| Afton | 55 | 1,669 | 1,555 | 1.71% | 47 | 35 | Township |
| Afton | 56 | 1,669 | 1,561 | 1.71% | 47 | 35 | Township |
| Colwich | 57 | 1,451 | 1,458 | -0.21% | 1,087 | 1 | City |
| Colwich | 58 | 1,451 | 1,463 | -0.21% | 1,087 | 1 | City |
| Payne | 59 | 1,389 | 1,293 | 1.09% | 54 | 26 | Township |
| Payne | 60 | 1,389 | 1,301 | 1.09% | 54 | 26 | Township |
| Eagle | 61 | 1,255 | 1,189 | 1.05% | 35 | 36 | Township |
| Eagle | 62 | 1,255 | 1,192 | 1.05% | 35 | 36 | Township |
| Garden Plain | 63 | 997 | 946 | 1.01% | 885 | 1 | City |
| Garden Plain | 64 | 997 | 946 | 1.01% | 885 | 1 | City |
| Andale | 65 | 927 | 937 | -0.22% | 1,558 | 1 | City |
| Andale | 66 | 927 | 937 | -0.22% | 1,558 | 1 | City |
| Mount Hope | 67 | 803 | 804 | -0.12% | 547 | 1 | City |
| Mount Hope | 68 | 803 | 807 | -0.12% | 547 | 1 | City |
| Eastborough | 69 | 739 | 757 | -0.54% | 1,919 | 0 | City |
| Eastborough | 70 | 739 | 757 | -0.54% | 1,919 | 0 | City |
| Grand River | 71 | 733 | 679 | 1.95% | 21 | 35 | Township |
| Grand River | 72 | 733 | 682 | 1.95% | 21 | 35 | Township |
| Waco | 73 | 665 | 621 | 1.68% | 27 | 25 | Township |
| Waco | 74 | 665 | 623 | 1.68% | 27 | 25 | Township |
| Bentley | 75 | 577 | 559 | 0.52% | 1,898 | 0 | City |
| Bentley | 76 | 577 | 559 | 0.52% | 1,898 | 0 | City |
| Viola | 77 | 544 | 519 | 1.12% | 15 | 36 | Township |
| Viola | 78 | 544 | 522 | 1.12% | 15 | 36 | Township |
| St. Marks | 79 | 134 | 34 | 7.2% | 137 | 1 | CDP |
| Viola | 80 | 112 | 117 | -0.88% | 683 | 0 | City |
| Viola | 81 | 112 | 117 | -0.88% | 683 | 0 | City |
| Greenwich | 82 | 110 | 62 | 6.8% | 866 | 0 | CDP |
| Valley Center | 83 | 26 | 27 | 0% | 1 | 36 | Township |
| Valley Center | 84 | 26 | 27 | 0% | 1 | 36 | Township |
| Delano | 85 | 11 | 11 | 0% | 9 | 1 | Township |
| Delano | 86 | 11 | 11 | 0% | 9 | 1 | Township |
Wichita is the largest city in Sedgwick County, with a population of 401,722.
Delano is the smallest city in Sedgwick County, with a population of 11.
There are 86 cities in Sedgwick County, Kansas.