Ranking of Kansas Counties By Population in 2012
Updated on July 26, 2024.
Based on the US Census Vintage data estimates, in 2012, the Population for Kansas was 2.89M. Among all Kansas counties, Johnson County had the highest population (559.65K), followed by Sedgwick County (504.17K), and Shawnee County (179.01K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Kansas counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Kansas Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2012 Census.
See this for other years:
Ranking of Kansas Counties By Population in 2012
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| Rank | County | Population |
|---|---|---|
| 1 | Johnson County | 559647 |
| 2 | Sedgwick County | 504171 |
| 3 | Shawnee County | 179013 |
| 4 | Wyandotte County | 159424 |
| 5 | Douglas County | 113360 |
| 6 | Leavenworth County | 77708 |
| 7 | Riley County | 77545 |
| 8 | Butler County | 65692 |
| 9 | Reno County | 64210 |
| 10 | Saline County | 55841 |
| 11 | Crawford County | 39333 |
| 12 | Geary County | 37946 |
| 13 | Finney County | 37106 |
| 14 | Cowley County | 36281 |
| 15 | Harvey County | 34769 |
| 16 | Ford County | 34661 |
| 17 | Montgomery County | 34483 |
| 18 | Lyon County | 33544 |
| 19 | Miami County | 32681 |
| 20 | McPherson County | 29226 |
| 21 | Ellis County | 29100 |
| 22 | Barton County | 27522 |
| 23 | Franklin County | 25836 |
| 24 | Sumner County | 23632 |
| 25 | Seward County | 23358 |
| 26 | Pottawatomie County | 22339 |
| 27 | Cherokee County | 21206 |
| 28 | Labette County | 21165 |
| 29 | Dickinson County | 19708 |
| 30 | Jefferson County | 18858 |
| 31 | Atchison County | 16779 |
| 32 | Neosho County | 16425 |
| 33 | Osage County | 16179 |
| 34 | Bourbon County | 14877 |
| 35 | Jackson County | 13402 |
| 36 | Allen County | 13304 |
| 37 | Marion County | 12378 |
| 38 | Nemaha County | 10070 |
| 39 | Marshall County | 10027 |
| 40 | Rice County | 9988 |
| 41 | Brown County | 9869 |
| 42 | Pratt County | 9760 |
| 43 | Linn County | 9481 |
| 44 | Cloud County | 9416 |
| 45 | Wilson County | 9121 |
| 46 | Clay County | 8499 |
| 47 | Coffey County | 8470 |
| 48 | Thomas County | 7942 |
| 49 | Anderson County | 7925 |
| 50 | Doniphan County | 7891 |
| 51 | Grant County | 7833 |
| 52 | Kingman County | 7827 |
| 53 | Wabaunsee County | 6993 |
| 54 | Russell County | 6989 |
| 55 | Pawnee County | 6865 |
| 56 | Ellsworth County | 6469 |
| 57 | Greenwood County | 6427 |
| 58 | Mitchell County | 6302 |
| 59 | Sherman County | 6122 |
| 60 | Ottawa County | 6027 |
| 61 | Gray County | 5963 |
| 62 | Harper County | 5862 |
| 63 | Morris County | 5849 |
| 64 | Stevens County | 5737 |
| 65 | Washington County | 5727 |
| 66 | Norton County | 5589 |
| 67 | Phillips County | 5520 |
| 68 | Rooks County | 5221 |
| 69 | Barber County | 4867 |
| 70 | Scott County | 4856 |
| 71 | Republic County | 4826 |
| 72 | Meade County | 4378 |
| 73 | Stafford County | 4350 |
| 74 | Haskell County | 4212 |
| 75 | Kearny County | 3974 |
| 76 | Osborne County | 3810 |
| 77 | Smith County | 3754 |
| 78 | Chautauqua County | 3562 |
| 79 | Woodson County | 3274 |
| 80 | Rush County | 3208 |
| 81 | Lincoln County | 3179 |
| 82 | Morton County | 3126 |
| 83 | Ness County | 3077 |
| 84 | Jewell County | 3055 |
| 85 | Edwards County | 2968 |
| 86 | Trego County | 2939 |
| 87 | Decatur County | 2886 |
| 88 | Logan County | 2794 |
| 89 | Gove County | 2762 |
| 90 | Chase County | 2741 |
| 91 | Cheyenne County | 2668 |
| 92 | Elk County | 2662 |
| 93 | Hamilton County | 2648 |
| 94 | Graham County | 2581 |
| 95 | Kiowa County | 2512 |
| 96 | Rawlins County | 2509 |
| 97 | Sheridan County | 2490 |
| 98 | Wichita County | 2228 |
| 99 | Clark County | 2166 |
| 100 | Stanton County | 2156 |
| 101 | Hodgeman County | 1927 |
| 102 | Comanche County | 1916 |
| 103 | Lane County | 1682 |
| 104 | Wallace County | 1523 |
| 105 | Greeley County | 1268 |