History / Congress
Oregon's 4th congressional district
16 members have held this seat since Jan 6, 1943. Now: Val T. Hoyle D.
Holders
1612 D · 4 R
Longest tenure
14 yearsMathew Harris Ellsworth
Current
3.8 yearsVal T. Hoyle, since Jan 3, 2023
history/seat/or-4Every holder, newest first+16
Val T. Hoyle D
Jan 3, 2023 – present · 3.8 years
Peter A. DeFazio D
Jan 6, 2015 – Jan 4, 2023 · 8 years
Peter A. DeFazio D
Jan 6, 2009 – Jan 4, 2015 · 6 years
Peter A. DeFazio D
Jan 7, 2003 – Jan 4, 2009 · 6 years
Peter A. DeFazio D
Jan 6, 1999 – Jan 4, 2003 · 4 years
Peter A. DeFazio D
Jan 7, 1997 – Jan 4, 1999 · 2 years
Peter A. DeFazio D
Jan 6, 1987 – Jan 4, 1997 · 10 years
James Howard Weaver D
Jan 15, 1979 – Jan 4, 1987 · 8 years
James Howard Weaver D
Jan 14, 1975 – Jan 4, 1979 · 4 years
John Richard Dellenback R
Jan 21, 1971 – Jan 4, 1975 · 4 years
John Richard Dellenback R
Jan 10, 1967 – Jan 4, 1971 · 4 years
Robert Blackford Duncan D
Jan 9, 1963 – Jan 4, 1967 · 4 years
Edwin Russell Durno R
Jan 3, 1961 – Jan 4, 1963 · 2 years
Charles Orlando Porter D
Jan 7, 1959 – Jan 4, 1961 · 2 years
Charles Orlando Porter D
Jan 3, 1957 – Jan 4, 1959 · 2 years
Mathew Harris Ellsworth R
Jan 6, 1943 – Jan 4, 1957 · 14 years
Dates are from the @unitedstates congress-legislators project. Consecutive terms of one person are merged.