: Denotes Winner of the Election
| Jurisdiction |
Michael Anthony Peroutka
Republican |
Anthony G. Brown
Democratic
|
Other Write-Ins
|
|---|---|---|---|
| Allegany | 14,382 | 6,994 | 16 |
| Anne Arundel | 91,718 | 121,096 | 433 |
| Baltimore City | 14,594 | 128,282 | 288 |
| Baltimore County | 100,480 | 170,858 | 467 |
| Calvert | 20,275 | 16,647 | 41 |
| Caroline | 7,128 | 3,475 | 13 |
| Carroll | 44,195 | 26,928 | 112 |
| Cecil | 20,750 | 11,844 | 35 |
| Charles | 16,042 | 37,945 | 55 |
| Dorchester | 6,615 | 4,784 | 16 |
| Frederick | 48,214 | 56,647 | 112 |
| Garrett | 8,497 | 2,611 | 5 |
| Harford | 58,519 | 43,532 | 148 |
| Howard | 38,990 | 89,144 | 215 |
| Kent | 4,008 | 4,284 | 7 |
| Montgomery | 68,388 | 268,545 | 529 |
| Prince George's | 20,434 | 216,625 | 302 |
| Queen Anne's | 14,134 | 8,392 | 24 |
| Saint Mary's | 21,738 | 15,377 | 36 |
| Somerset | 4,176 | 2,613 | 6 |
| Talbot | 8,689 | 8,681 | 19 |
| Washington | 29,147 | 18,805 | 41 |
| Wicomico | 16,158 | 14,215 | 23 |
| Worcester | 14,639 | 9,094 | 19 |
| Totals | 691,910 (34.90%) | 1,287,418 (64.95%) | 2,962 (0.15%) |