Since

Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyomi ...

became a U.S. state in 1890, it has sent congressional delegations to the

United States Senate The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States. The composition and pow ...

and

United States House of Representatives The United States House of Representatives, often referred to as the House of Representatives, the U.S. House, or simply the House, is the lower chamber of the United States Congress, with the Senate being the upper chamber. Together they ...

. Each state elects two senators to serve for six years, and members of the House to two-year terms. Before becoming a state, the Idaho Territory elected a non-voting delegate at-large to Congress from 1864 to 1890. These are tables of congressional delegations from Idaho to the United States Senate and the United States House of Representatives.

Current delegation

Idaho's current congressional delegation in the consists of its two senators and two representatives, all of whom are Republicans. The current dean of the Idaho delegation is Senator

Mike Crapo Michael Dean Crapo ( ; born May 20, 1951) is an American lawyer and politician serving as the senior United States senator from Idaho, a seat he has held since 1999. A member of the Republican Party, Crapo previously served as the U.S. repres ...

, having served in the Senate since 1999 and in Congress since 1993.

United States Senate

United States House of Representatives

1864–1890: 1 non-voting delegate

Starting on February 1, 1864, Idaho Territory sent a non-voting delegate to the House.

1890–1913: 1 seat

Following statehood on July 3, 1890, Idaho had one seat in the House.

1913–present: 2 seats

Following the 1910 census, Idaho was apportioned a second seat. It elected both seats statewide at-large on a general ticket, until 1919, when it redistricted into two districts.

Key

References

{{Idaho Politics of Idaho

Congressional delegations