Dan Sullivan
U.S. Senate
Alaska is represented in the U.S. Senate by Dan Sullivan and Lisa Murkowski and holds a single at-large seat in the U.S. House, covering the whole state. Every senator represents the whole state; each representative speaks for one district inside it, so most residents have three members of Congress in total — two senators and one representative.
U.S. Senate
U.S. Senate
At-large district
A ZIP code can span more than one congressional district, so the only reliable lookup takes your full street address.
Look it up at house.govRoster, party, district, and contact details from the public @unitedstates congress-legislators dataset, refreshed daily. District lookups go to the official House directory.
Alaska is represented in the U.S. Senate by Dan Sullivan and Lisa Murkowski and holds a single at-large seat in the U.S. House, covering the whole state. Every senator represents the whole state; each representative speaks for one district inside it, so most residents have three members of Congress in total — two senators and one representative.
The full Alaska delegation currently breaks down as 3 Republicans. Names, parties, and official contact links below come from the public congress-legislators dataset, which tracks appointments and special elections rather than only general-election results.
Both vote on legislation, but the jobs are not symmetrical. Senators serve six-year staggered terms, represent the entire state, and hold powers the House does not have — confirming federal judges, Cabinet officers, and ambassadors, and ratifying treaties. Representatives serve two-year terms and answer to a single district, and the House alone can originate revenue bills and bring articles of impeachment. For a constituent, the practical difference is scale: a senator's office handles Alaska-wide concerns, while a House office is usually the faster route for casework involving a federal agency.
Every member listed here has an official .gov site with a contact form and a Washington office phone number. Offices generally weight contact from verified constituents, so include your full address, and be specific — a bill number, a date, or a concrete agency problem gets logged more usefully than a general opinion. For a stuck passport, a delayed VA claim, or an IRS or Social Security problem, ask for "casework": staff can make a formal inquiry to the agency on your behalf, and that is often the fastest available remedy.
House seats are apportioned by population after each decennial census, and every state is guaranteed at least one regardless of size. States whose population earns exactly one seat do not draw districts at all — the single member is elected "at-large" by the entire state, so every voter in Alaska shares the same representative. That also means Alaska has the smallest possible House delegation while still holding the same two Senate seats as the largest states.
All 435 voting House seats are contested every two years, in every even-numbered year. Senate seats are staggered into three classes, so roughly a third of the Senate is up in each of those elections and a given state usually has at most one Senate race per cycle. The term-end year shown next to each member below is the year that seat is next scheduled to be contested. Vacancies from resignation or death are filled by special election in the House, and in most states by gubernatorial appointment in the Senate.