1990Final results
1990 election for Oklahoma House District 87
Oklahoma House of Representatives · Oklahoma
Robert D. Worthen (R) won with 62.6% of the vote, defeating Don D. Lanier (D) by 25.1 points.
Robert D. WorthenRepublican · winner · incumbent
62.6%5,117
Don D. LanierDemocrat
37.4%3,061
8,178 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET