Republicans in bold type.
| ACU Ratings Index | % | ||
| Alabama | |||
| Denton | 91 | ||
| Heflin | 65 | ||
| Alaska | |||
| Murkowski | 78 | ||
| Stevens | 71 | ||
| Arizona | |||
| Goldwater | 94 | ||
| Deconcini | 52 | ||
| Arkansas | |||
| Bumpers | 22 | ||
| Pryor | 33 | ||
| California | |||
| Wilson | 83 | ||
| Cranston | 10 | ||
| Colorado | |||
| Armstrong | 96 | ||
| Hart | 14 | ||
| Connecticut | |||
| Weicker | 14 | ||
| Dodd | 17 | ||
| Delaware | |||
| Roth | 78 | ||
| Biden | 5 | ||
| Florida | |||
| Hawkins | 80 | ||
| Chiles | 52 | ||
| Georgia | |||
| Mattingly | 83 | ||
| Nunn | 55 | ||
| Hawaii | |||
| Inouye | 5 | ||
| Matsunaga | 13 | ||
| Idaho | |||
| McClure | 100 | ||
| Symms | 100 | ||
| Illinois | |||
| Dixon | 43 | ||
| Simon | 9 | ||
| Indiana | |||
| Quayle | 82 | ||
| Lugar | 78 | ||
| Iowa | |||
| Grassley | 70 | ||
| Harkin | 14 | ||
| Kansas | |||
| Dole | 91 | ||
| Kassenbaum | 41 | ||
| Kentucky | |||
| McConnell | 83 | ||
| Ford | 35 | ||
| Louisiana | |||
| Long | 65 | ||
| Johnston | 35 | ||
| Maine | |||
| Cohen | 52 | ||
| Mitchell | 14 | ||
| Maryland | |||
| Mathias | 0 | ||
| Sarbanes | 0 | ||
| Massachusetts | |||
| Kennedy | 10 | ||
| Kerry | 9 | ||
| Michigan | |||
| Levin | 9 | ||
| Riegle | 9 | ||
| Minnesota | |||
| Boschwitz | 57 | ||
| Durenburger | 43 | ||
| Mississippi | |||
| Cochran | 78 | ||
| Stennis | 40 | ||
| Missouri | |||
| Danforth | 57 | ||
| Eagleton | 0 | ||
| Montana | |||
| Baucus | 13 | ||
| Melcher | 17 | ||
| Nebraska | |||
| Exon | 48 | ||
| Zorinsky | 64 | ||
| Nevada | |||
| Hecht | 96 | ||
| Laxalt | 90 | ||
| New Hampshire | |||
| Humphrey, G. | 86 | ||
| Rudman | 83 | ||
| New Jersey | |||
| Bradley | 23 | ||
| Lautenburg | 17 | ||
| New Mexico | |||
| Domenici | 83 | ||
| Bingaman | 35 | ||
| New York | |||
| D'Amato | 70 | ||
| Moynihan | 13 | ||
| North Carolina | |||
| Helms | 100 | ||
| East | 100 | ||
| Broyhill | 87 | ||
| North Dakota | |||
| Andrews | 45 | ||
| Burdick | 4 | ||
| Ohio | |||
| Glenn | 30 | ||
| Metzenbaum | 4 | ||
| Oklahoma | |||
| Nickles | 91 | ||
| Boren | 65 | ||
| Oregon | |||
| Packwood | 33 | ||
| Hatfield | 30 | ||
| Pennsylvania | |||
| Heinz | 43 | ||
| Specter | 33 | ||
| Rhode Island | |||
| Chafee | 35 | ||
| Pell | 17 | ||
| South Carolina | |||
| Thurmond | 91 | ||
| Hollings | 52 | ||
| South Dakota | |||
| Abdnor | 77 | ||
| Pressler | 86 | ||
| Tennessee | |||
| Sasser | 17 | ||
| Gore | 9 | ||
| Texas | |||
| Gramm | 100 | ||
| Bentsen | 50 | ||
| Utah | |||
| Garn | 94 | ||
| Hatch | 96 | ||
| Vermont | |||
| Stafford | 43 | ||
| Leahy | 9 | ||
| Virginia | |||
| Trible | 78 | ||
| Warner | 73 | ||
| Washington | |||
| Gorton | 41 | ||
| Evans | 32 | ||
| West Virginia | |||
| Byrd | 26 | ||
| Rockefeller | 13 | ||
| Wisconsin | |||
| Kasten | 83 | ||
| Proxmire | 26 | ||
| Wyoming | |||
| Wallop | 100 | ||
| Simpson | 86 |