| Name | Party | Early Voting | Election Day | Absentee / Provisional | Total | Percentage |
|---|---|---|---|---|---|---|
Chris Van Hollen ![]() | Democratic | 37,135 | 155,636 | 24,760 | 217,531 | 63.4% |
Ken Timmerman | Republican | 11,010 | 93,385 | 8,638 | 113,033 | 32.9% |
Mark Grannis | Libertarian | 614 | 6,011 | 610 | 7,235 | 2.1% |
George Gluck | Green | 549 | 3,951 | 564 | 5,064 | 1.5% |
Other Write-Ins | N/A | 35 | 315 | 43 | 393 | 0.1% |