Sanders served as the at-large representative for the state of Vermont before being elected to the senate in 2006.
In the House, there were around 6 sitting at-large representatives as well.
He was elected as an at-large representative due to problems with reapportionment.
He was an at-large representative for all but his second term, during which he represented the 2nd congressional district.
Two commissioners are elected countywide and serve as at-large representatives.
Rhode Island did not divide itself into districts, but elected two at-large representatives on separate tickets.
No at-large representatives were apportioned after the 78th Congress.
Delaware has a single at-large representative in the House of Representatives.
Initially, for the years 1913 through 1915, Oklahoma elected those three new representatives at-large statewide.
From seat to 1967, the state kept the seven districts it had used since 1953 and used an at-large representative.