Federal race · 2020
Louisiana U.S. Senate, 2020
Primary: November 3, 2020 · General election: November 3, 2020
Money raised
- William M. Cassidy (R)$7.4M raised · $1.6M on hand
- Adrian Perkins (D)$2.8M raised · $155K on hand
- Peter Wenstrup (D)$161K raised · −$621 on hand
- Dartanyon A. Williams (D)$111K raised · $9K on hand
- Antoine Pierce (D)$101K raised · −$23K on hand
- Dustin Murphy (R)$17K raised · $4K on hand
- Beryl Billiot (NOP)$6K raised · $0 on hand
- John Paul Bourgeois (NNE)$4K raised · $100 on hand
- Aaron Charles Sigler (L)$3K raised · $651 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 |
|---|---|---|---|---|---|
| William M. Cassidy (R) | Won the general election | $7,447,725.90 | $8,576,103.29 | $1,637,676.92 | 2020-12-31 |
| Adrian Perkins (D) | Lost the general election | $2,806,583.40 | $2,651,684.49 | $154,898.91 | 2020-12-31 |
| Peter Wenstrup (D) | Lost the general election | $160,538.95 | $148,831.64 | −$621.28 | 2020-12-31 |
| Dartanyon A. Williams (D) | Withdrawn | $111,315.70 | $98,113.62 | $8,722.97 | 2020-12-31 |
| Antoine Pierce (D) | Lost the general election | $100,626.60 | $54,892.44 | −$22,573.94 | 2020-12-31 |
| Dustin Murphy (R) | Lost the general election | $17,367.97 | $13,297.22 | $4,050.75 | 2020-11-05 |
| Beryl Billiot (NOP) | Lost the general election | $6,374.60 | $6,374.60 | $0.00 | 2020-12-31 |
| John Paul Bourgeois (NNE) | Lost the general election | $3,500.00 | $3,400.00 | $100.00 | 2020-09-30 |
| Aaron Charles Sigler (L) | Lost the general election | $3,297.88 | $2,647.24 | $650.64 | 2020-10-13 |
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
$12,174,233.32 = candidates’ own spending $11,357,109.78 + outside spending $817,123.54
| Candidate | Outside spending for | Against | Electioneering and member messages |
|---|---|---|---|
| William M. Cassidy | $808,123.54 | $0.00 | $0.00 |
| Adrian Perkins | $9,000.00 | $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
| Pollster | Dates | Sample | Margin of error | Results |
|---|---|---|---|---|
| ALG Research (D) | August 6–12, 2020 | 800 (LV) | ± 3.5% | Bill Cassidy 42% · Dustin Murphy 6% · Adrian Perkins 17% · Antoine Pierce 11% |
| ALG Research (D) | August 6–12, 2020 | 800 (LV) | ± 3.5% | Bill Cassidy 52% · Adrian Perkins 33% |
| Tyson Group/Consumer Energy Alliance | September 2–5, 2020 | 600 (LV) | ± 4% | Bill Cassidy 38% · Generic Opponent 37% |
| Tyson Group/Consumer Energy Alliance | March 16, 2020 | – (V) | – | Bill Cassidy 48% · Generic Opponent 25% |
| ALG Research (D) | August 6–12, 2020 | 800 (LV) | ± 3.5% | Generic Republican 43% · Generic Democrat 33% |
Ratings and polls as listed on Wikipedia: 2020 United States Senate election in Louisiana (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 |
|---|---|---|---|
| Bill Cassidy | Republican Party | 1,228,908 | |
| Adrian Perkins | Democratic Party | 394,049 | |
| Derrick Edwards | Democratic Party | 229,814 | |
| Antoine Pierce | Democratic Party | 55,710 | |
| Dustin Murphy | Republican Party | 38,383 | |
| Drew Knight | Democratic Party | 36,962 | |
| Beryl Billiot | Independent | 17,362 | |
| John Paul Bourgeois | Independent | 16,518 | |
| Peter Wenstrup | Democratic Party | 14,454 | |
| Aaron Sigler | Libertarian Party | 11,321 | |
| M.V. "Vinny" Mendoza | Independent | 7,811 | |
| Melinda Mary Price | Independent | 7,680 | |
| Jamar Montgomery | Independent | 5,804 | |
| Reno Jean Daret III | Independent | 3,954 | |
| Alexander "Xan" John | Independent | 2,813 |
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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