Biggest governor landslides in Indiana

The most lopsided races for governor of Indiana, ranked by the winner’s margin over the runner-up.

The biggest landslide in a Indiana governor’s race was in 1819, a margin of 50.9 points. Jonathan Jennings beat Christopher Harrison, 9,287 to 2,997. Next widest are 1992 (25.1 points) and 2020 (24.5 points).

Every state is ranked together on Biggest governor landslides. For every gubernatorial race Indiana has held, special elections included, see the Indiana governor hub.

What is the biggest landslide in a Indiana governor’s race?

The widest margin in a Indiana gubernatorial general election came in 1819, 50.9 points. Jonathan Jennings beat Christopher Harrison, 9,287 to 2,997. Next are 1992 (25.1 points) and 2020 (24.5 points).

Why do some huge wins not appear?

A blowout only counts here when somebody real finished second, which means at least 5% of the vote. Without that rule the list fills with uncontested races and with contests where the record is simply missing the major opponent, both of which show the winner near 100%.

Does this include recalls and special elections?

No, only regular general elections for governor. The Indiana governor hub lists every race including specials and recalls.

Biggest governor landslides in Indiana
#ElectionResultVotesMargin
11819Jonathan Jennings N def. Christopher Harrison N9,287 – 2,997+50.9 points
21992Evan Bayh D def. Linley E. Pearson R1,382,151 – 822,533+25.1 points
32020Eric Holcomb R def. Woody Myers D1,706,727 – 968,094+24.5 points
42008Mitch Daniels R def. Jill Long Thompson D1,563,885 – 1,082,463+17.8 points
51912Samuel M. Ralston D def. Albert J. Beveridge P275,357 – 166,654+17.0 points
61980Robert D. Orr R def. John A. Hillenbrand II D1,257,383 – 913,116+15.8 points
72000Frank O'Bannon D def. David McIntosh R1,232,525 – 908,285+14.9 points
81834Noah Noble W def. James G. Read D36,773 – 27,257+14.8 points
91972Otis Bowen R def. Matthew E. Welsh D1,203,903 – 900,489+14.3 points
101976Otis Bowen R def. Larry A. Conrad D1,236,555 – 927,243+14.2 points
111816Jonathan Jennings N def. Thomas Posey N5,211 – 3,934+14.0 points
121920Warren T. McCray R def. Carleton B. McCulloch D683,253 – 515,253+13.4 points
132024Mike Braun R def. Jennifer McCormick D1,566,081 – 1,183,741+13.3 points
141964Roger D. Branigin D def. Richard O. Ristine R1,164,620 – 901,342+12.7 points
151904Frank Hanly R def. John W. Kern D359,362 – 274,998+12.5 points
161932Paul V. McNutt D def. Raymond S. Springer R862,127 – 669,797+12.3 points
171952George N. Craig R def. John A. Watkins D1,075,685 – 841,984+12.1 points
181956Harold W. Handley R def. Ralph Tucker D1,086,868 – 859,393+11.6 points
191852Joseph A. Wright D def. Nicholas McCarty W92,576 – 73,641+11.2 points
201936M. Clifford Townsend D def. Raymond S. Springer R908,494 – 727,526+11.0 points
211837David Wallace W def. John Dumont W46,067 – 36,915+11.0 points
221948Henry F. Schricker D def. Hobart Creighton R884,995 – 745,892+8.4 points
232004Mitch Daniels R def. Joe Kernan D1,302,912 – 1,113,900+7.7 points
241828James B. Ray N def. Israel T. Canby N15,131 – 12,251+7.5 points
251864Oliver P. Morton N def. Joseph E. McDonald D152,275 – 131,200+7.4 points

How this ranking is measured

Gubernatorial general elections in Indiana, ranked by the largest gap in vote share between the top two finishers, widest 25 shown. Served from the governor_race_margin materialized view. A qualifying race needs a genuine second-place finisher with at least 5% of the vote, and at least 1,000 votes between the top two. Recalls and special elections are excluded; the state hub lists those. The national list applies a 50,000-vote floor, so an early race can appear here and not there.

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