# Counties in Nebraska by median age on 1 July (US county estimates), 2025

All 93 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `median_age_pep`
- Unit: years
- Definition: Age that divides the resident population of a US county into two halves of equal size on 1 July, from Census Bureau population estimates calculated by single year of age.
- Source: U.S. Census Bureau, Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage (https://www.census.gov/programs-surveys/popest/data/data-sets.html)
- Publisher page: https://invokely.ai/en/publishers/us-census-bureau
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/median-age-july-1-us-counties/nebraska-counties

| Rank | Place | years |
|---:|---|---:|
| 1 | Garden County | 55.4 |
| 2 | Boyd County | 54.1 |
| 3 | Deuel County | 52.6 |
| 4 | Loup County | 51.5 |
| 5 | Dundy County | 51.3 |
| 5 | McPherson County | 51.3 |
| 7 | Gosper County | 49.3 |
| 8 | Thomas County | 48.9 |
| 9 | Rock County | 48.5 |
| 10 | Keya Paha County | 48.4 |
| 11 | Blaine County | 48.3 |
| 11 | Nuckolls County | 48.3 |
| 13 | Kimball County | 48 |
| 14 | Keith County | 47.9 |
| 15 | Harlan County | 47.5 |
| 16 | Greeley County | 46.7 |
| 17 | Sheridan County | 46.6 |
| 18 | Hitchcock County | 46.5 |
| 19 | Franklin County | 46.4 |
| 19 | Thayer County | 46.4 |
| 21 | Arthur County | 46.2 |
| 21 | Hooker County | 46.2 |
| 23 | Furnas County | 46.1 |
| 24 | Burt County | 45.9 |
| 25 | Sherman County | 45.8 |
| 26 | Brown County | 45.6 |
| 27 | Logan County | 45.5 |
| 27 | Pawnee County | 45.5 |
| 29 | Richardson County | 45.4 |
| 30 | Fillmore County | 44.9 |
| 31 | Jefferson County | 44.4 |
| 31 | Polk County | 44.4 |
| 33 | Sioux County | 44.3 |
| 33 | Wheeler County | 44.3 |
| 35 | Gage County | 44.1 |
| 36 | Banner County | 44 |
| 36 | Garfield County | 44 |
| 36 | Knox County | 44 |
| 36 | Valley County | 44 |
| 40 | Howard County | 43.8 |
| 41 | Morrill County | 43.7 |
| 42 | Cass County | 43.2 |
| 43 | Hayes County | 43.1 |
| 43 | Washington County | 43.1 |
| 45 | Antelope County | 43 |
| 46 | Webster County | 42.9 |
| 47 | Chase County | 42.8 |
| 47 | Cherry County | 42.8 |
| 47 | Cheyenne County | 42.8 |
| 50 | Custer County | 42.7 |
| 50 | Red Willow County | 42.7 |
| 52 | Merrick County | 42.6 |
| 52 | Nance County | 42.6 |
| 52 | Perkins County | 42.6 |
| 55 | Boone County | 42.4 |
| 55 | Butler County | 42.4 |
| 55 | Grant County | 42.4 |
| 55 | Lincoln County | 42.4 |
| 59 | Box Butte County | 42.2 |
| 59 | Holt County | 42.2 |
| 61 | Cedar County | 42 |
| 61 | Johnson County | 42 |
| 63 | Cuming County | 41.6 |
| 63 | Saunders County | 41.6 |
| 65 | Otoe County | 41.5 |
| 66 | Phelps County | 41.4 |
| 67 | Dixon County | 41.2 |
| 67 | Scotts Bluff County | 41.2 |
| 69 | Pierce County | 41.1 |
| 70 | Kearney County | 40.9 |
| 70 | Stanton County | 40.9 |
| 72 | Clay County | 40.6 |
| 73 | Hamilton County | 40.3 |
| 74 | Frontier County | 39.7 |
| 75 | York County | 39.5 |
| 76 | Adams County | 38.8 |
| 77 | Nemaha County | 38.5 |
| 77 | Seward County | 38.5 |
| 79 | Platte County | 38.3 |
| 80 | Dodge County | 38.1 |
| 80 | Madison County | 38.1 |
| 82 | Saline County | 36.9 |
| 83 | Dawes County | 36.7 |
| 84 | Hall County | 36.5 |
| 85 | Sarpy County | 36.2 |
| 86 | Dawson County | 36.1 |
| 87 | Douglas County | 35.7 |
| 88 | Lancaster County | 35.6 |
| 89 | Buffalo County | 35.5 |
| 90 | Colfax County | 35 |
| 91 | Dakota County | 34 |
| 92 | Wayne County | 29.7 |
| 93 | Thurston County | 27.5 |