History / Congress

U.S. Senate seat, Oklahoma (class 3)

15 members have held this seat since Dec 2, 1907. Now: James Lankford R.

Holders

8 R · 7 D

Longest tenure

18 years

John William Elmer Thomas

Current

12 years

James Lankford, since Jan 6, 2015

history/seat/ok-sen-3Every holder, newest first

+15

Jan 6, 2015 – present · 12 years

Jan 4, 2005 – Jan 4, 2015 · 10 years

Jan 6, 1999 – Jan 4, 2005 · 6 years

Jan 6, 1987 – Jan 4, 1999 · 12 years

Jan 5, 1981 – Jan 4, 1987 · 6 years

Jan 14, 1975 – Jan 4, 1981 · 6 years

Jan 3, 1969 – Jan 4, 1975 · 6 years

Jan 9, 1963 – Jan 4, 1969 · 6 years

Jan 3, 1951 – Jan 4, 1963 · 12 years

Mar 9, 1933 – Jan 4, 1951 · 18 years

Dec 5, 1927 – Mar 4, 1933 · 5.2 years

Apr 11, 1921 – Mar 5, 1927 · 5.9 years

Dec 6, 1915 – Mar 4, 1921 · 5.2 years

Mar 15, 1909 – Mar 4, 1915 · 6 years

Dec 2, 1907 – Mar 4, 1909 · 15 months

Dates are from the @unitedstates congress-legislators project. Consecutive terms of one person are merged.