U.S. Senators from Idaho
Member of the United States Senate (Class 2) from Idaho
William Edgar Borah
Date of birth/date of death: b. June 29 1865; d. January 19 1940.
Republican Party
1907 – 1940
James Elroy “Jim” Risch
Date of birth/date of death: b. May 3 1943.
Republican Party
2009 – present
Member of the United States Senate (Class 3) from Idaho
Glen Hearst Taylor
Date of birth/date of death: b. April 12 1904; d. April 28 1984.
Democratic Party
1945 – 1951
Frank Forrester Church III
Date of birth/date of death: b. July 25 1924; d. April 7 1984.
Democratic Party
1957 – 1981
Dirk Arthur Kempthorne
Date of birth/date of death: b. October 29 1951; d. April 24 2026.
References:
[1] “Dirk Kempthorne,” Biographical Directory of the United States Congress, 1774–Present, United States Congress, accessed April 26, 2026, https://bioguide.congress.gov/search/bio/K000088.
Republican Party
January 3 1993 – January 3 1999