2022Final results
2022 election for U.S. Senate in Maryland
U.S. Senate · Maryland
Chris Van Hollen (D) won with 65.8% of the vote, defeating Chris Chaffee (R) by 31.7 points.
Chris Van HollenDemocrat · winner
65.8%1,316,897
Chris ChaffeeRepublican
34.1%682,293
2,002,336 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Chris Van HollenNo Republican
$6.6M
Raised by the campaign
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$5.7M
Spent by the campaign
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$2.2M
Cash on hand
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Campaign money: FEC, through Dec 31, 2022.
Source: FEC campaign filingsUpdated Dec 31, 2022