Member Party Years District Residence Electoral history Bob Bartlett Democratic January 3, 1945 – January 3, 1959 Territory Juneau Elected in 1944 . Retired to run for U.S. Senator . Nick Begich Sr. Democratic January 3, 1971 – December 29, 1972 At-large Anchorage Elected in 1970 . Went missing and declared dead. Nick Begich III Republican January 3, 2025 – present At-large Chugiak Elected in 2024 . Incumbent. Thomas Cale Independent March 4, 1907 – March 3, 1909 Territory Fairbanks Elected in 1906 . Retired. Anthony Dimond Democratic March 4, 1933 – January 3, 1945 Territory Valdez Elected in 1932 . Retired. George Barnes Grigsby Democratic July 1, 1919 – March 1, 1921 Territory Juneau Elected to finish Sulzer's term . Lost election contest. Mary Peltola Democratic September 13, 2022 – January 3, 2025 At-large Bethel Elected to finish Young's term . Lost re-election. Howard Pollock Republican January 3, 1967 – January 3, 1971 At-large Anchorage Elected in 1966 . Retired to run for Governor of Alaska . Ralph Julian Rivers Democratic January 3, 1959 – December 30, 1966 At-large Fairbanks Elected in 1958 . Lost re-election, then resigned. Charles August Sulzer Democratic March 4, 1917 – January 7, 1919 Territory Prince of Wales Island Elected in 1916 . Lost election contest. March 4, 1919 – April 28, 1919 Elected in 1918 . Died. Daniel Sutherland Republican March 4, 1921 – March 3, 1931 Territory Juneau Elected in 1920 . Retired. Frank Hinman Waskey Democratic August 14, 1906 – March 3, 1907 Territory Nome Elected in 1906 . Retired. James Wickersham Republican March 4, 1909 – March 3, 1917 Territory Fairbanks Elected in 1908 . Lost re-election. January 7, 1919 – March 3, 1919 Successfully contested Sulzer's election . Lost re-election. March 1, 1921 – March 3, 1921 Successfully contested Grigsby's election . Retired. March 4, 1931 – March 3, 1933 Juneau Elected in 1930 . Lost re-election. Don Young Republican March 6, 1973 – March 18, 2022 At-large Fort Yukon Elected to finish Begich's term . Died.