# Counties in Missouri by share of population aged 65 and over, 2025

All 115 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `population_65_plus_share`
- Unit: %
- Definition: Residents aged 65 or over as a percentage of total population. Spain: 1 January, INE annual census. United States: 1 July, Census Bureau population estimates. World Bank figures for other countries and the World refer to mid-year.
- Source: U.S. Census Bureau, Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties (https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/population-65-plus/missouri-counties
- CSV: https://invokely.ai/download/rankings/population-65-plus/missouri-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | Hickory County | 33.5 |
| 2 | Stone County | 33.3 |
| 3 | Benton County | 31.9 |
| 4 | Camden County | 30.7 |
| 5 | Worth County | 28.4 |
| 6 | Ozark County | 28 |
| 7 | Wayne County | 27.6 |
| 8 | Chariton County | 26.8 |
| 9 | Monroe County | 26.6 |
| 10 | Putnam County | 26.4 |
| 11 | Gasconade County | 26.2 |
| 12 | Holt County | 25.9 |
| 13 | Douglas County | 25.7 |
| 14 | Dade County | 25.6 |
| 15 | Mercer County | 25.5 |
| 16 | Atchison County | 25.5 |
| 17 | Morgan County | 25.4 |
| 18 | St. Clair County | 25.4 |
| 19 | Reynolds County | 25.4 |
| 20 | Oregon County | 25.3 |
| 21 | Carroll County | 25.2 |
| 22 | Harrison County | 25 |
| 23 | Shannon County | 24.6 |
| 24 | Henry County | 24.5 |
| 25 | Shelby County | 24.5 |
| 26 | Ralls County | 24.5 |
| 27 | Cedar County | 24.1 |
| 28 | Taney County | 24.1 |
| 29 | Macon County | 24 |
| 30 | Knox County | 24 |
| 31 | Clark County | 23.9 |
| 32 | Montgomery County | 23.8 |
| 33 | Carter County | 23.8 |
| 34 | Ste. Genevieve County | 23.8 |
| 35 | Maries County | 23.7 |
| 36 | Dent County | 23.7 |
| 37 | Crawford County | 23.4 |
| 38 | Linn County | 23.3 |
| 39 | Grundy County | 23.1 |
| 40 | Iron County | 22.9 |
| 41 | Bollinger County | 22.8 |
| 42 | Daviess County | 22.7 |
| 43 | DeKalb County | 22.6 |
| 44 | Barry County | 22.5 |
| 45 | Livingston County | 22.4 |
| 46 | Perry County | 22.3 |
| 47 | Dallas County | 22.3 |
| 48 | Andrew County | 22.3 |
| 49 | Schuyler County | 22.2 |
| 50 | Texas County | 22.2 |
| 51 | Howell County | 22.1 |
| 52 | Caldwell County | 22 |
| 53 | Ripley County | 22 |
| 54 | Barton County | 21.9 |
| 55 | Franklin County | 21.8 |
| 56 | New Madrid County | 21.8 |
| 57 | Sullivan County | 21.8 |
| 58 | Cooper County | 21.7 |
| 59 | Bates County | 21.7 |
| 60 | Audrain County | 21.6 |
| 61 | Madison County | 21.6 |
| 62 | Gentry County | 21.6 |
| 63 | Stoddard County | 21.5 |
| 64 | Miller County | 21.5 |
| 65 | St. Louis County | 21.4 |
| 66 | Howard County | 21.4 |
| 67 | Clinton County | 21.3 |
| 68 | Pike County | 21.1 |
| 69 | Lewis County | 20.9 |
| 70 | Mississippi County | 20.9 |
| 71 | Ray County | 20.8 |
| 72 | Lafayette County | 20.8 |
| 73 | Marion County | 20.7 |
| 74 | Wright County | 20.6 |
| 75 | Polk County | 20.6 |
| 76 | Osage County | 20.5 |
| 77 | Warren County | 20.5 |
| 78 | Butler County | 20.5 |
| 79 | Vernon County | 20.4 |
| 80 | Newton County | 20.3 |
| 81 | Scott County | 20.2 |
| 82 | Pemiscot County | 20.2 |
| 83 | Cole County | 20.1 |
| 84 | Dunklin County | 19.9 |
| 85 | Scotland County | 19.9 |
| 86 | Washington County | 19.8 |
| 87 | Cass County | 19.8 |
| 88 | Laclede County | 19.8 |
| 89 | Cape Girardeau County | 19.7 |
| 90 | Nodaway County | 19.7 |
| 91 | Lawrence County | 19.6 |
| 92 | Buchanan County | 19.5 |
| 93 | St. Francois County | 19.3 |
| 94 | Callaway County | 19.1 |
| 95 | Jefferson County | 19.1 |
| 96 | Moniteau County | 19.1 |
| 97 | Randolph County | 19 |
| 98 | St. Charles County | 19 |
| 99 | Saline County | 18.8 |
| 100 | Pettis County | 18.8 |
| 101 | Greene County | 18.8 |
| 102 | Phelps County | 18.5 |
| 103 | Christian County | 18.4 |
| 104 | Jasper County | 17.3 |
| 105 | Platte County | 17.2 |
| 106 | Jackson County | 17.2 |
| 107 | Webster County | 17 |
| 108 | Adair County | 16.9 |
| 109 | Clay County | 16.8 |
| 110 | Lincoln County | 16.6 |
| 111 | St. Louis city | 16.5 |
| 112 | McDonald County | 16.4 |
| 113 | Johnson County | 15.5 |
| 114 | Boone County | 15.4 |
| 115 | Pulaski County | 11 |