From Foreign Policy · Alexandra Sharp · · 50s
U.S. Senate Ages Down
U.S. Senate average age drops to 62.8 after 2026 midterms.
In brief
U.S. Senate average age drops to 62.8 after 2026 midterms. U.S. Senate average age falls to 62.8 years after 2026 midterms, with 15 new lawmakers under 50 joining the chamber. Originally reported by Foreign Policy.
2026 Senate Turnover

U.S. midterm elections saw biggest Senate turnover in nearly 50 years with 15 new lawmakers joining the chamber.
Senate Age Decline
U.S. Senate average age drops from 65.4 to 62.8 years after 2026 midterms.
OECD Comparison
Poland’s Senate average age is 61.9 years, Netherlands’s is 58.4 years, five years younger than U.S.
Outgoing Senators

15 departing U.S. senators average age 70 years, replaced by lawmakers age 55.
Younger Senators
15 new senators under 50 join Senate, youngest age drops from 39 to 37.
Age Representation
Senate now more age-representative than before, with 15 lawmakers under 50.
What matters most
U.S. Senate average age falls to 62.8 years after 2026 midterms, with 15 new lawmakers under 50 joining the chamber.





