Closest U.S. Senate elections in Nevada

The tightest U.S. Senate races Nevada has held, ranked by the margin between the top two candidates.

The closest U.S. Senate election in Nevada history was in 1964, a margin of 0.04 points. Howard W. Cannon beat Paul Laxalt, 67,336 to 67,288. Next closest are 1998 (0.09 points) and 1914 (0.19 points).

Every state is ranked together on Closest U.S. Senate elections in history. For every Senate race Nevada has held, special elections included, see the Nevada U.S. Senate hub.

What is the closest Senate race in Nevada history?

The Nevada Senate election decided by the narrowest margin was in 1964, 0.04 points. Howard W. Cannon beat Paul Laxalt, 67,336 to 67,288. The next closest were 1998 (0.09 points) and 1914 (0.19 points).

How is the margin measured?

As the gap in vote share between the first and second-place finishers, from the certified general-election count. It is not adjusted for recounts, runoffs or later court rulings; the figure is the result as certified.

Does this include special elections?

No. These are the regular general elections for Nevada’s two Senate seats. Special elections to fill a vacancy appear on the Nevada Senate hub, which lists every race including specials, and in a few states one of those is closer than anything here.

Why does the list start in 1914?

Because senators were chosen by state legislatures before the Seventeenth Amendment. 1914 is the first cycle of the popular-vote era for the Senate, so it is the first Nevada election with a popular margin to measure.

Closest U.S. Senate elections in Nevada
#ElectionResultVotesMargin
11964Howard W. Cannon D def. Paul Laxalt R67,336 – 67,2880.04 points
21998Harry Reid D def. John E. Ensign R208,621 – 208,2200.09 points
31914Francis G. Newlands D def. Samuel Platt R8,078 – 8,0380.19 points
41974Paul Laxalt R def. Harry Reid D79,605 – 78,9810.37 points
52022Cortez Masto Catherine D def. Laxalt Adam Paul R498,316 – 490,3880.77 points
62012Dean Heller R def. Shelley Berkley D457,656 – 446,0801.2 points
72024Jacky S. Rosen D def. Sam Brown R701,105 – 677,0461.6 points
81982Chic Hecht R def. Howard W. Cannon D120,377 – 114,7202.4 points
92016Catherine Cortez Masto D def. Joseph J. Heck R521,994 – 495,0792.4 points
101952George W. Malone R def. Thomas B. Mechling D41,906 – 39,1843.4 points
111932Patrick A. McCarran D def. Tasker L. Oddie R21,398 – 19,7064.1 points
121988Richard H. Bryan D def. Chic Hecht R175,548 – 161,3364.2 points
131920Tasker L. Oddie R def. Charles B. Henderson D11,550 – 10,4024.2 points
142018Jacky S. Rosen D def. Dean Heller R490,071 – 441,2025.0 points
151956Alan Bible D def. Cliff Young R50,677 – 45,7125.2 points
161986Harry Reid D def. Jim Santini R130,955 – 116,6065.5 points
172010Harry Reid D def. Sharron Angle R362,785 – 321,3615.7 points
181916Key Pittman D def. Samuel Platt R12,765 – 10,6186.5 points
191968Alan Bible D def. Ed Fike R83,622 – 69,0839.5 points
201994Richard H. Bryan D def. Hal Furman R193,804 – 156,0209.9 points
211946George W. Malone R def. Berkeley L. Bunker D27,801 – 22,55310.4 points
221992Harry Reid D def. Demar Dahl R253,150 – 199,41310.8 points
231926Tasker L. Oddie R def. Raymond T. Baker D17,430 – 13,27313.3 points
242006John E. Ensign R def. Jack Carter D322,501 – 238,79614.4 points
251958Howard W. Cannon D def. George W. Malone R48,732 – 35,76015.4 points

How this ranking is measured

U.S. Senate general elections in Nevada, ranked by the smallest gap in vote share between the top two finishers, 1914 to the present, closest 25 shown. Served from the senate_race_margin materialized view. Special elections are excluded, and so is any contest where the top two did not draw at least 1,000 votes between them or where the recorded winner was not the vote leader. The national list of the closest Senate races anywhere applies a 50,000-vote floor, which is why a small early race can appear here and not there.

Compiled by PolitiFinder · published June 14, 2026 · sources: Data & sources · data last verified September 30, 2026.