Ranking of Indiana Counties By Non-Hispanic White Population in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Indiana counties, Marion County had the highest number of people who identified their ethnicity as Non-Hispanic White (523.81K), followed by Allen County (275.49K), and Hamilton County (275.15K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Indiana counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: Indiana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Indiana Counties By Non-Hispanic White Population in 2018
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| Rank | County | Non-Hispanic White Population |
|---|---|---|
| 1 | Marion County | 523810 |
| 2 | Allen County | 275493 |
| 3 | Hamilton County | 275153 |
| 4 | Lake County | 261496 |
| 5 | St. Joseph County | 195488 |
| 6 | Elkhart County | 153373 |
| 7 | Vanderburgh County | 150939 |
| 8 | Tippecanoe County | 146139 |
| 9 | Porter County | 140580 |
| 10 | Hendricks County | 139683 |
| 11 | Johnson County | 138494 |
| 12 | Monroe County | 122915 |
| 13 | Madison County | 109685 |
| 14 | Delaware County | 98942 |
| 15 | Clark County | 97221 |
| 16 | Vigo County | 91799 |
| 17 | LaPorte County | 86784 |
| 18 | Hancock County | 70469 |
| 19 | Howard County | 69850 |
| 20 | Kosciusko County | 69837 |
| 21 | Floyd County | 68203 |
| 22 | Bartholomew County | 67291 |
| 23 | Morgan County | 67157 |
| 24 | Boone County | 60246 |
| 25 | Wayne County | 58052 |
| 26 | Warrick County | 57620 |
| 27 | Grant County | 56018 |
| 28 | Dearborn County | 47666 |
| 29 | Henry County | 45116 |
| 30 | Lawrence County | 43718 |
| 31 | Noble County | 41395 |
| 32 | DeKalb County | 41098 |
| 33 | Shelby County | 41042 |
| 34 | Marshall County | 40363 |
| 35 | Jackson County | 38670 |
| 36 | Harrison County | 38409 |
| 37 | Dubois County | 38400 |
| 38 | LaGrange County | 37110 |
| 39 | Montgomery County | 35134 |
| 40 | Huntington County | 34314 |
| 41 | Putnam County | 34283 |
| 42 | Knox County | 33878 |
| 43 | Adams County | 33223 |
| 44 | Whitley County | 32426 |
| 45 | Steuben County | 32384 |
| 46 | Miami County | 31513 |
| 47 | Gibson County | 31359 |
| 48 | Greene County | 30978 |
| 49 | Jasper County | 30488 |
| 50 | Daviess County | 30315 |
| 51 | Cass County | 30046 |
| 52 | Jefferson County | 29821 |
| 53 | Wabash County | 29449 |
| 54 | Ripley County | 27273 |
| 55 | Washington County | 27025 |
| 56 | Wells County | 26335 |
| 57 | Clinton County | 26319 |
| 58 | Jennings County | 26208 |
| 59 | Decatur County | 25350 |
| 60 | Clay County | 25165 |
| 61 | Posey County | 24472 |
| 62 | Randolph County | 23206 |
| 63 | Scott County | 22624 |
| 64 | Franklin County | 22032 |
| 65 | Fayette County | 22016 |
| 66 | Starke County | 21593 |
| 67 | White County | 21542 |
| 68 | Owen County | 20034 |
| 69 | Jay County | 19639 |
| 70 | Spencer County | 19346 |
| 71 | Carroll County | 18968 |
| 72 | Sullivan County | 18957 |
| 73 | Orange County | 18579 |
| 74 | Fulton County | 18433 |
| 75 | Perry County | 17926 |
| 76 | Parke County | 16035 |
| 77 | Rush County | 15903 |
| 78 | Fountain County | 15622 |
| 79 | Vermillion County | 14957 |
| 80 | Brown County | 14547 |
| 81 | Tipton County | 14258 |
| 82 | Newton County | 12686 |
| 83 | Pike County | 11932 |
| 84 | Pulaski County | 11727 |
| 85 | Blackford County | 11374 |
| 86 | Switzerland County | 10243 |
| 87 | Crawford County | 10157 |
| 88 | Martin County | 9903 |
| 89 | Benton County | 8000 |
| 90 | Warren County | 7919 |
| 91 | Union County | 6713 |
| 92 | Ohio County | 5651 |