| Alabama | Jeff Sessions,
Richard Shelby | | |
| Alaska | | Frank Murkowski,
Ted Stevens | |
| Arizona | Jon Kyl,
John McCain | | |
| Arkansas | | Timothy Hutchinson,
Blanche Lincoln | |
| California | Barbara Boxer,
Dianne Feinstein | | |
| Colorado | Wayne Allard,
Ben Campbell | | |
| Connecticut | | Chris Dodd,
Joseph Lieberman | |
| Delaware | | Joe Biden,
Tom Carper | |
| Florida | | Bob Graham,
Bill Nelson | |
| Georgia | Max Cleland,
Zell Miller | | |
| Hawaii | | Daniel Akaka,
Daniel Inouye | |
| Idaho | Larry Craig,
Mike Crapo | | |
| Illinois | | Dick Durbin,
Peter Fitzgerald | |
| Indiana | | Evan Bayh,
Richard Lugar | |
| Iowa | | Chuck Grassley,
Tom Harkin | |
| Kansas | Pat Roberts | Sam Brownback | |
| Kentucky | | Jim Bunning,
Mitch McConnell | |
| Louisiana | John Breaux | Mary Landrieu | |
| Maine | | Susan Collins,
Olympia Snowe | |
| Maryland | | Barbara Mikulski,
Paul Sarbanes | |
| Massachusetts | | Edward Kennedy,
John Kerry | |
| Michigan | Carl Levin,
Debbie Stabenow | | |
| Minnesota | Mark Dayton | Paul Wellstone | |
| Mississippi | | Thad Cochran,
Trent Lott | |
| Missouri | Kit Bond | Jean Carnahan | |
| Montana | Conrad Burns | | Max Baucus |
| Nebraska | | Chuck Hagel,
Ben Nelson | |
| Nevada | | John Ensign,
Harry Reid | |
| New Hampshire | | Judd Gregg,
Robert Smith | |
| New Jersey | | Jon Corzine,
Bob Torricelli | |
| New Mexico | | Jeff Bingaman,
Pete Domenici | |
| New York | | Hillary Clinton,
Chuck Schumer | |
| North Carolina | Jesse Helms | John Edwards | |
| North Dakota | | Kent Conrad,
Byron Dorgan | |
| Ohio | Mike DeWine,
George Voinovich | | |
| Oklahoma | James Inhofe | Donald Nickles | |
| Oregon | Gordon Smith | Ron Wyden | |
| Pennsylvania | | Rick Santorum,
Arlen Specter | |
| Rhode Island | Lincoln Chafee | Jack Reed | |
| South Carolina | Fritz Hollings,
Strom Thurmond | | |
| South Dakota | | Tom Daschle,
Tim Johnson | |
| Tennessee | | Bill Frist,
Fred Thompson | |
| Texas | | Phil Gramm,
Kay Bailey Hutchison | |
| Utah | Bob Bennett,
Orrin Hatch | | |
| Vermont | | James Jeffords,
Patrick Leahy | |
| Virginia | | George Allen,
John Warner | |
| Washington | Maria Cantwell,
Patty Murray | | |
| West Virginia | | Robert Byrd,
Jay Rockefeller | |
| Wisconsin | Russ Feingold | Herb Kohl | |
| Wyoming | | Mike Enzi,
Craig Thomas | |