History / Congress

U.S. Senate seat, New Mexico (class 1)

14 members have held this seat since Mar 27, 1912. Now: Martin Heinrich D.

Holders

8 D · 6 R

Longest tenure

30 years

Jeff Bingaman

Current

14 years

Martin Heinrich, since Jan 3, 2013

history/seat/nm-sen-1Every holder, newest first

+14

Jan 3, 2013 – present · 14 years

Jan 3, 1983 – Jan 4, 2013 · 30 years

Jan 4, 1977 – Jan 4, 1983 · 6 years

Jan 21, 1971 – Jan 4, 1977 · 6 years

Nov 4, 1964 – Jan 4, 1971 · 6.2 years

Nov 30, 1962 – Nov 4, 1964 · 23 months

Jan 7, 1959 – Nov 19, 1962 · 3.9 years

May 11, 1935 – Jan 4, 1959 · 24 years

Apr 15, 1929 – May 7, 1935 · 6.1 years

Dec 7, 1928 – Mar 4, 1929 · 3 months

Dec 29, 1927 – Dec 7, 1928 · 11 months

Dec 3, 1923 – Dec 21, 1927 · 4 years

Apr 2, 1917 – Mar 4, 1923 · 5.9 years

Mar 27, 1912 – Mar 4, 1917 · 4.9 years

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