| County | White Percentage of Total Population |
| Garrett |  98 |
| Carroll | 93 |
| Cecil | 90 |
| Queen Anne's | 90 |
| Allegany | 89 |
| Washington | 85 |
| Frederick | 84 |
| Talbot | 84 |
| Worcester | 83 |
| Calvert | 82 |
| Caroline | 82 |
| Kent | 82 |
| Harford | 81 |
| St. Mary's | 80 |
| Anne Arundel | 77 |
| Wicomico | 70 |
| Dorchester | 69 |
| Baltimore | 65 |
| Montgomery | 63 |
| Howard | 62 |
| Somerset | 55 |
| Charles | 50 |
| City of Baltimore | 31 |
| Prince George's | 27 |