These are tables of congressional delegations from Vermont to the United States Senate and United States House of Representatives.
Vermont was the last state in the United States to include a woman in its congressional delegation, in 2023, when Becca Balint was sworn in as its only U.S. House member following her victory in the 2022 election. Despite its status as a heavily Democratic-majority state, it has only sent two Democratic United States senators to Congress in its entire history. Bernie Sanders and Peter Welch are the current senators from the state. At age 34, Patrick Leahy was the youngest U.S. senator in Vermont history, the first non-Republican senator from Vermont since 1856, and the first Democrat to represent Vermont in the chamber.
The current dean of the Vermont congressional delegation is Senator Bernie Sanders (I), having served in the Senate since 2007 and in Congress since 1991.
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Vermont used at-large seats, but restored the districts in 1821. Starting after the 1820 United States census, Vermont had five seats. Initially it used at-large seats, but starting in 1825 those seats were districted. All five representatives supported the Adams-Clay faction in the 1824 United States presidential election.
Starting after the 1840 United States census, Vermont had four seats. Starting after the 1850 United States census, Vermont had three seats. Starting after the 1880 United States census, Vermont had two seats. Since 1933, Vermont has had one at-large seat.