# Counties in Indiana by population density, 2025

All 92 values come from U.S. Census Bureau for 2025, so the places are comparable.

- Indicator id: `population_density`
- Unit: inhabitants per km²
- Definition: Resident population divided by land area in km². World Bank figures use mid-year population and land area excluding inland water.
- Source: U.S. Census Bureau, Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km² (https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/population-density/indiana-counties
- CSV: https://invokely.ai/download/rankings/population-density/indiana-counties.csv

| Rank | Place | inhabitants per km² |
|---:|---|---:|
| 1 | Marion County | 967.4 |
| 2 | Lake County | 390.5 |
| 3 | Hamilton County | 378.9 |
| 4 | Vanderburgh County | 301.1 |
| 5 | Allen County | 236.4 |
| 6 | St. Joseph County | 230.1 |
| 7 | Floyd County | 213.6 |
| 8 | Johnson County | 210 |
| 9 | Hendricks County | 183.6 |
| 10 | Elkhart County | 174 |
| 11 | Porter County | 162.6 |
| 12 | Tippecanoe County | 147.4 |
| 13 | Monroe County | 140.3 |
| 14 | Clark County | 135.2 |
| 15 | Madison County | 115.4 |
| 16 | Hancock County | 114.8 |
| 17 | Delaware County | 111.4 |
| 18 | Howard County | 110.5 |
| 19 | Vigo County | 101.9 |
| 20 | Bartholomew County | 81.3 |
| 21 | Boone County | 73.7 |
| 22 | LaPorte County | 71.8 |
| 23 | Morgan County | 71.7 |
| 24 | Warrick County | 67.1 |
| 25 | Dearborn County | 65.3 |
| 26 | Wayne County | 63.6 |
| 27 | Grant County | 62 |
| 28 | Kosciusko County | 58.8 |
| 29 | Scott County | 50.8 |
| 30 | Henry County | 48.4 |
| 31 | DeKalb County | 47.4 |
| 32 | Noble County | 45.1 |
| 33 | Steuben County | 43.5 |
| 34 | Shelby County | 43.1 |
| 35 | Fayette County | 42.3 |
| 36 | LaGrange County | 42 |
| 37 | Adams County | 41.8 |
| 38 | Marshall County | 40.6 |
| 39 | Whitley County | 40.3 |
| 40 | Dubois County | 39.8 |
| 41 | Lawrence County | 39.2 |
| 42 | Huntington County | 37.6 |
| 43 | Jackson County | 35.9 |
| 44 | Jefferson County | 35.6 |
| 45 | Miami County | 35.6 |
| 46 | Cass County | 35.4 |
| 47 | Harrison County | 32.3 |
| 48 | Clinton County | 31.8 |
| 49 | Daviess County | 30.8 |
| 50 | Putnam County | 30.4 |
| 51 | Wells County | 30.3 |
| 52 | Montgomery County | 29.8 |
| 53 | Starke County | 29.3 |
| 54 | Wabash County | 28.7 |
| 55 | Clay County | 28.5 |
| 56 | Jennings County | 28.3 |
| 57 | Decatur County | 27.5 |
| 58 | Blackford County | 27.4 |
| 59 | Ohio County | 26.9 |
| 60 | Knox County | 26.7 |
| 61 | Gibson County | 26.2 |
| 62 | Ripley County | 25.5 |
| 63 | Posey County | 23.6 |
| 64 | Franklin County | 23.4 |
| 65 | Jasper County | 23.4 |
| 66 | Vermillion County | 23.3 |
| 67 | Tipton County | 22.7 |
| 68 | Greene County | 22.2 |
| 69 | Owen County | 21.9 |
| 70 | Carroll County | 21.4 |
| 71 | Washington County | 21.3 |
| 72 | Fulton County | 21.1 |
| 73 | Randolph County | 20.9 |
| 74 | Jay County | 20.2 |
| 75 | Perry County | 19.6 |
| 76 | Brown County | 19.5 |
| 77 | Spencer County | 19.5 |
| 78 | White County | 19.2 |
| 79 | Orange County | 19.2 |
| 80 | Sullivan County | 18 |
| 81 | Switzerland County | 17.6 |
| 82 | Fountain County | 16.6 |
| 83 | Union County | 16.4 |
| 84 | Rush County | 15.9 |
| 85 | Parke County | 14.4 |
| 86 | Pike County | 13.9 |
| 87 | Newton County | 13.6 |
| 88 | Crawford County | 13.3 |
| 89 | Martin County | 11.3 |
| 90 | Pulaski County | 11.1 |
| 91 | Warren County | 9 |
| 92 | Benton County | 8.4 |