Federal race · 2020
Arkansas U.S. Senate, 2020
Primary: November 12, 2019 ·
Money raised
- Thomas Cotton (R)$9.1M raised · $6.4M on hand
- Joshua Mahony (D)$373K raised · $0 on hand
- Ricky Dale Harrington Jr. (L)$80K raised · $16K on hand
- Daniel Allen Whitfield (I)$72K raised · $20K on hand
Raised Cash on hand · bars are blue for Democrats, red for Republicans, gray for others
Candidates
| Candidate | Status | Raised | Spent | Cash on hand | Through |
|---|---|---|---|---|---|
| Thomas Cotton (R) | Won the general election (66.53%) | $9,141,301.91 | $4,843,700.46 | $6,396,952.99 | 2020-12-31 |
| Joshua Mahony (D) | Withdrawn | $372,735.13 | $372,735.13 | $0.00 | 2019-12-31 |
| Ricky Dale Harrington Jr. (L) | Lost the general election (33.47%) | $79,563.90 | $64,036.71 | $15,527.19 | 2020-11-23 |
| Daniel Allen Whitfield (I) | Withdrawn | $71,805.93 | $51,496.77 | $20,309.16 | 2020-12-31 |
Totals from the FEC candidate summary file, retrieved October 23, 2026. A dated snapshot, not live reporting; each candidate’s FEC page is the official source.
Total spent on this race
$5,242,327.85 = candidates’ own spending $5,239,190.82 + outside spending $3,137.03
| Candidate | Outside spending for | Against | Electioneering and member messages |
|---|---|---|---|
| Thomas Cotton | $2,321.72 | $489.58 | $0.00 |
| Ricky Dale Harrington Jr. | $325.73 | $0.00 | $0.00 |
Candidates’ own spending is their committees’ disbursements less transfers to other committees, contributions to others, loan repayments and refunds (FEC committee summary). Outside spending is independent expenditures, electioneering communications and company or union member communications for or against these candidates (FEC totals by candidate from regular reports, retrieved October 24, 2026; the latest 24- and 48-hour notices are not included yet). Party coordinated spending is not split by race and is not included. All the money
Polling and ratings
Race ratings
Recent polls
No public polling found for this race.
Ratings and polls as listed on Wikipedia: 2020 United States Senate election in Arkansas (retrieved October 23, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.
Results
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Tom Cotton | Republican Party | 793,871 | 66.53% |
| Ricky Dale Harrington Jr. | Libertarian Party | 399,390 | 33.47% |
As listed on Wikipedia; official results come from the state election office.
TerraCivic shows public filings without scores, grades or judgments about any candidate.
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