1980Flipped from DemocraticFinal resultsIncumbent defeated
1980 election for Kansas Senate District 21
Kansas State Senate · Kansas
Don Montgomery (R) won with 58.6% of the vote, defeating Larry Rogers (D) by 17.2 points, a seat Democrats won last time.
Don MontgomeryRepublican · winner
58.6%14,734
Larry RogersDemocrat · incumbent
41.4%10,412
25,146 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET