History / Congress

U.S. Senate seat, Wyoming (class 2)

24 members have held this seat since Nov 15, 1890. Now: Cynthia M. Lummis R.

Holders
24
20 R · 4 D
Longest tenure
18 years
Alan Kooi Simpson
Current
5.8 years
Cynthia M. Lummis, since Jan 3, 2021
history/seat/wy-sen-2Every holder, newest first
+24
1900192019401960198020002020Joseph Maull Carey · 1890-11-15 – 1895-03-04 · RepublicanFrancis Emroy Warren · 1895-12-02 – 1901-03-04 · RepublicanFrancis Emroy Warren · 1901-12-02 – 1907-03-04 · RepublicanFrancis Emroy Warren · 1907-12-02 – 1913-03-04 · RepublicanFrancis Emroy Warren · 1913-04-07 – 1919-03-04 · RepublicanFrancis Emroy Warren · 1919-05-19 – 1925-03-04 · RepublicanFrancis Emroy Warren · 1925-12-07 – 1929-11-25 · RepublicanPatrick Joseph Sullivan · 1929-12-05 – 1930-11-21 · RepublicanRobert Davis Carey · 1930-12-01 – 1931-03-04 · RepublicanRobert Davis Carey · 1931-12-07 – 1937-01-04 · RepublicanHenry Herman Schwartz · 1937-01-05 – 1943-01-04 · DemocratEdward Vivian Robertson · 1943-01-06 – 1949-01-04 · RepublicanEdward David Crippa · 1954-06-24 – 1954-11-29 · RepublicanJoseph Christopher O’Mahoney · 1954-11-29 – 1961-01-04 · DemocratMilward Lee Simpson · 1962-11-07 – 1967-01-04 · RepublicanClifford Peter Hansen · 1967-01-10 – 1979-01-04 · RepublicanAlan Kooi Simpson · 1979-01-15 – 1997-01-04 · RepublicanMichael B. Enzi · 1997-01-07 – 2003-01-04 · RepublicanMichael B. Enzi · 2003-01-07 – 2009-01-04 · RepublicanMichael B. Enzi · 2009-01-06 – 2015-01-04 · RepublicanMichael B. Enzi · 2015-01-06 – 2021-01-04 · RepublicanLester Callaway Hunt · 1949-01-03 – 1954-06-20 · DemocratJohn Joseph Hickey · 1961-01-03 – 1962-11-07 · DemocratCynthia M. Lummis · 2021-01-03 – present · Republican
Cynthia M. Lummis R
Jan 3, 2021 – present · 5.8 years
Michael B. Enzi R
Jan 6, 2015 – Jan 4, 2021 · 6 years
Michael B. Enzi R
Jan 6, 2009 – Jan 4, 2015 · 6 years
Michael B. Enzi R
Jan 7, 2003 – Jan 4, 2009 · 6 years
Michael B. Enzi R
Jan 7, 1997 – Jan 4, 2003 · 6 years
Alan Kooi Simpson R
Jan 15, 1979 – Jan 4, 1997 · 18 years
Clifford Peter Hansen R
Jan 10, 1967 – Jan 4, 1979 · 12 years
Milward Lee Simpson R
Nov 7, 1962 – Jan 4, 1967 · 4.2 years
John Joseph Hickey D
Jan 3, 1961 – Nov 7, 1962 · 22 months
Joseph Christopher O’Mahoney D
Nov 29, 1954 – Jan 4, 1961 · 6.1 years
Edward David Crippa R
Jun 24, 1954 – Nov 29, 1954 · 5 months
Lester Callaway Hunt D
Jan 3, 1949 – Jun 20, 1954 · 5.5 years
Edward Vivian Robertson R
Jan 6, 1943 – Jan 4, 1949 · 6 years
Henry Herman Schwartz D
Jan 5, 1937 – Jan 4, 1943 · 6 years
Robert Davis Carey R
Dec 7, 1931 – Jan 4, 1937 · 5.1 years
Robert Davis Carey R
Dec 1, 1930 – Mar 4, 1931 · 3 months
Patrick Joseph Sullivan R
Dec 5, 1929 – Nov 21, 1930 · 12 months
Francis Emroy Warren R
Dec 7, 1925 – Nov 25, 1929 · 4 years
Francis Emroy Warren R
May 19, 1919 – Mar 4, 1925 · 5.8 years
Francis Emroy Warren R
Apr 7, 1913 – Mar 4, 1919 · 5.9 years
Francis Emroy Warren R
Dec 2, 1907 – Mar 4, 1913 · 5.3 years
Francis Emroy Warren R
Dec 2, 1901 – Mar 4, 1907 · 5.3 years
Francis Emroy Warren R
Dec 2, 1895 – Mar 4, 1901 · 5.3 years
Joseph Maull Carey R
Nov 15, 1890 – Mar 4, 1895 · 4.3 years

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