United States Presidential election7 Nov 2028in 728 days Senate D 97% House D 58% Calendar Track record Research
Closest results
Election 1998 Results

Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.

1998 Senate election results by state and county

With Clinton facing impeachment, Democrats won 18 of the Senate seats up and the parties broke even, leaving the Republican majority at 55-45.

34 Senate races were held in 1998. Democrats won 18 and Republicans 16.

The closest were Nevada (D+0.1), Kentucky (R+0.6) and Wisconsin (D+2.2). 9 seats changed party: Alabama to the Republicans, Colorado to the Republicans, Illinois to the Republicans, Indiana to the Democrats, Kentucky to the Republicans, New York to the Democrats, North Carolina to the Democrats, Ohio to the Republicans and Oregon to the Democrats.

United States
If only voted How this works
If the polls miss like

Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.

About the 1998 Senate elections

The 1998 campaign was dominated by the Monica Lewinsky scandal, and Republicans expected to gain ground. Instead the economy was strong and voters punished the party pushing impeachment. Democrats won 18 Senate races and Republicans 16. Three seats changed hands each way and the Senate balance stayed the same. The House impeached Clinton in December, and the Senate acquitted him early in 1999. Democrats gained Indiana, where Evan Bayh won easily; North Carolina, where John Edwards beat Lauch Faircloth; and New York, where Charles Schumer beat Alfonse D'Amato by about 10 points. Republicans gained Illinois, where Peter Fitzgerald beat Carol Moseley Braun by 2.9 points; Ohio, where George Voinovich won an open seat; and Kentucky, where Jim Bunning beat Scotty Baesler by 0.6 points. The closest race was Nevada, where Harry Reid held off John Ensign by a few hundred votes. In Wisconsin, Russ Feingold won by 2.1 points while refusing to accept outside money for his campaign, and Barbara Boxer was re-elected in California.

Every race

StateDemocratVotesRepublicanVotesOthersMargin
Alabama flip Clayton Suddith474,568 (36.7%) Richard C. Shelby817,973 (63.2%) 864 R+26.6
Alaska Joe Sonneman43,743 (19.7%) Frank Murkowski165,227 (74.5%) 12,837 R+54.8
Arizona Ed Ranger275,224 (27.2%) John McCain696,577 (68.7%) 41,479 R+41.6
Arkansas Blanche Lambert Lincoln385,878 (55.1%) Fay Boozman295,870 (42.2%) 19,083 D+12.8
California Barbara Boxer4,410,056 (53.1%) Matt Fong3,575,078 (43.0%) 326,771 D+10.1
Colorado flip Dottie Lamm464,754 (35.0%) Ben Nighthorse Campbell829,370 (62.5%) 33,111 R+27.5
Connecticut Christopher J. Dodd628,306 (65.1%) Gary Franks312,177 (32.4%) 23,974 D+32.8
Florida Bob Graham2,436,407 (62.5%) Charlie Crist1,463,755 (37.5%) D+24.9
Georgia Michael J. Coles791,904 (45.1%) Paul Coverdell918,540 (52.4%) 43,509 R+7.2
Hawaii Daniel K. Inouye315,252 (79.2%) Crystal Young70,964 (17.8%) 11,908 D+61.4
Idaho Bill Mauk107,375 (28.4%) Mike Crapo262,966 (69.5%) 7,833 R+41.1
Illinois flip Carol Moseley-Braun1,610,496 (47.4%) Peter G. Fitzgerald1,709,041 (50.3%) 74,984 R+2.9
Indiana flip Evan Bayh1,012,244 (63.7%) Paul Helmke552,732 (34.8%) 23,641 D+28.9
Iowa David Osterberg289,049 (30.5%) Charles E. Grassley648,480 (68.4%) 10,378 R+37.9
Kansas Paul Feleciano, Jr.229,718 (31.6%) Sam Brownback474,639 (65.3%) 22,879 R+33.7
Kentucky flip Scotty Baesler563,051 (49.2%) Jim Bunning569,817 (49.7%) 12,546 R+0.6
Louisiana John Breaux620,502 (64.0%) Jim Donelon306,616 (31.6%) 42,051 D+32.4
Louisiana: Decided in the open primary, where the winner took a majority.
Maryland Barbara A. Mikulski1,062,810 (70.5%) Ross Z. Pierpont444,637 (29.5%) D+41.0
Missouri Jay Nixon690,208 (43.8%) Kit Bond830,625 (52.7%) 56,024 R+8.9
Nevada Harry Reid208,621 (47.9%) John E. Ensign208,220 (47.8%) 19,023 D+0.1
New Hampshire George Condodemetraky88,883 (28.2%) Judd Gregg213,477 (67.8%) 12,336 R+39.6
New York flip Chuck Schumer2,551,065 (54.6%) Al D'Amato2,058,988 (44.1%) 60,752 D+10.5
North Carolina flip John Edwards1,029,237 (51.2%) Lauch Faircloth945,943 (47.0%) 36,963 D+4.1
North Dakota Byron L. Dorgan134,747 (63.2%) Donna Nalewaja75,013 (35.2%) 3,598 D+28.0
Ohio flip Mary O. Boyle1,482,054 (43.5%) George V. Voinovich1,922,087 (56.5%) 210 R+12.9
Oklahoma Don E. Carroll268,898 (31.3%) Don Nickles570,682 (66.4%) 20,133 R+35.1
Oregon flip Ron Wyden682,425 (61.1%) John Lim377,739 (33.8%) 57,583 D+27.3
Pennsylvania Bill Lloyd1,028,839 (34.8%) Arlen Specter1,814,180 (61.3%) 114,480 R+26.6
South Carolina Ernest F. Hollings563,377 (52.7%) Bob Inglis488,238 (45.7%) 17,448 D+7.0
South Dakota Tom Daschle162,884 (62.1%) Ron Schmidt95,431 (36.4%) 3,796 D+25.7
Utah Scott Leckman163,172 (33.0%) Robert F. Bennett316,652 (64.0%) 15,085 R+31.0
Vermont Patrick J. Leahy154,567 (72.2%) Fred H. Tuttle48,051 (22.4%) 11,418 D+49.8
Washington Patty Murray1,103,184 (58.4%) Linda Smith785,377 (41.6%) D+16.8
Wisconsin Russell D. Feingold890,059 (50.5%) Mark W. Neumann852,272 (48.4%) 18,505 D+2.2

Margin: the Democrat's share of all votes minus the Republican's. Margins are Democrat minus Republican, of all votes. Certified results, from the states' own archives, the MIT Election Data and Science Lab, Heideman (2026) and Algara & Amlani (2021). How these results were checked.

Every election since 1914 → · The 2028 Senate map →