Ranking of Indiana Counties By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the Indiana Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 308,789. Among all Indiana counties, Marion County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (32,375), followed by Elkhart County (15,532), and Lake County (11,869).
The chart below shows the top 10 Indiana counties, and the table below shows the ranking of all Indiana counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Number of People |
|---|---|---|
| 1 | Marion County | 32375 |
| 2 | Elkhart County | 15532 |
| 3 | Lake County | 11869 |
| 4 | Allen County | 11279 |
| 5 | St. Joseph County | 9499 |
| 6 | LaGrange County | 8990 |
| 7 | Vanderburgh County | 8567 |
| 8 | Madison County | 7292 |
| 9 | Johnson County | 5937 |
| 10 | Vigo County | 5729 |
| 11 | Delaware County | 5574 |
| 12 | Clark County | 5462 |
| 13 | Morgan County | 5440 |
| 14 | LaPorte County | 5372 |
| 15 | Porter County | 5215 |
| 16 | Kosciusko County | 5118 |
| 17 | Wayne County | 4853 |
| 18 | Tippecanoe County | 4559 |
| 19 | Grant County | 4291 |
| 20 | Daviess County | 4269 |
| 21 | Floyd County | 4039 |
| 22 | Hendricks County | 3971 |
| 23 | Monroe County | 3921 |
| 24 | Howard County | 3907 |
| 25 | Noble County | 3836 |
| 26 | Hamilton County | 3668 |
| 27 | Bartholomew County | 3566 |
| 28 | Hancock County | 3474 |
| 29 | Lawrence County | 3442 |
| 30 | Marshall County | 3395 |
| 31 | Dearborn County | 3084 |
| 32 | Scott County | 3052 |
| 33 | Shelby County | 2960 |
| 34 | Henry County | 2813 |
| 35 | Miami County | 2710 |
| 36 | Adams County | 2704 |
| 37 | Jackson County | 2583 |
| 38 | Harrison County | 2566 |
| 39 | Knox County | 2551 |
| 40 | Washington County | 2544 |
| 41 | DeKalb County | 2500 |
| 42 | Greene County | 2440 |
| 43 | Putnam County | 2418 |
| 44 | Cass County | 2401 |
| 45 | Jefferson County | 2251 |
| 46 | Fayette County | 2197 |
| 47 | Starke County | 2140 |
| 48 | Warrick County | 2126 |
| 49 | Orange County | 2032 |
| 50 | Montgomery County | 2027 |
| 51 | Owen County | 2025 |
| 52 | Wabash County | 2016 |
| 53 | Dubois County | 1965 |
| 54 | Boone County | 1959 |
| 55 | Jennings County | 1849 |
| 56 | Ripley County | 1845 |
| 57 | Whitley County | 1804 |
| 58 | Franklin County | 1719 |
| 59 | Randolph County | 1699 |
| 60 | Steuben County | 1660 |
| 61 | Sullivan County | 1652 |
| 62 | Parke County | 1624 |
| 63 | Gibson County | 1603 |
| 64 | Clay County | 1525 |
| 65 | Huntington County | 1508 |
| 66 | Jay County | 1490 |
| 67 | Clinton County | 1467 |
| 68 | Jasper County | 1451 |
| 69 | Decatur County | 1416 |
| 70 | Fulton County | 1397 |
| 71 | Fountain County | 1329 |
| 72 | Carroll County | 1272 |
| 73 | White County | 1267 |
| 74 | Posey County | 1208 |
| 75 | Crawford County | 1178 |
| 75 | Wells County | 1178 |
| 76 | Perry County | 1149 |
| 77 | Rush County | 1119 |
| 78 | Spencer County | 1034 |
| 79 | Pulaski County | 1033 |
| 80 | Pike County | 968 |
| 81 | Tipton County | 941 |
| 82 | Newton County | 916 |
| 83 | Switzerland County | 886 |
| 84 | Vermillion County | 873 |
| 85 | Martin County | 851 |
| 86 | Brown County | 744 |
| 87 | Blackford County | 725 |
| 88 | Union County | 569 |
| 89 | Benton County | 543 |
| 90 | Ohio County | 448 |
| 91 | Warren County | 344 |