Since Alaska became a U.S. state in 1959, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years, and member(s) of the House to two-year terms. Before becoming a state, the Territory of Alaska elected a non-voting delegate at-large to Congress from 1906 to 1959.
Since Arizona became a U.S. state in 1912, it has sent congressional delegations to the United States Senate and United States House of Representatives, beginning with the 63rd United States Congress in 1913. Before becoming a state, the Arizona Territory elected a non-voting delegate at-large to Congress from 1864 to 1912. Each state elects two senators to serve for six years, and varying numbers of members of the House, depending on state population, to two-year terms. Arizona has sent nine members to the House in each delegation since the 2010 United States Census.
Since Connecticut became a U.S. state in 1788, it has sent congressional delegations to the United States Senate and United States House of Representatives, beginning with the 1st United States Congress in 1789. Each state elects two senators to serve for six years in general elections, with their re-election staggered. Prior to the ratification of the Seventeenth Amendment in 1913, senators were elected by the Connecticut General Assembly. Each state elects varying numbers of members of the House, depending on population, to two-year terms. Connecticut has sent five members to the House in each congressional delegation since the 2000 United States Census.
Since Arkansas became a U.S. state in 1836, it has sent congressional delegations to the United States Senate and United States House of Representatives, beginning with the 25th United States Congress in 1837. Before becoming a state, the Arkansas Territory elected a non-voting delegate at-large to Congress, beginning with the 16th United States Congress in 1819. Each state elects two senators to serve for six years in general elections, with their re-election staggered. Prior to the ratification of the Seventeenth Amendment in 1913, senators were elected by the Arkansas General Assembly. Each state elects varying numbers of members of the House, depending on population, to two-year terms.
Since Colorado became a U.S. state in 1876, it has sent congressional delegations to the United States Senate and United States House of Representatives, beginning with the 44th United States Congress. Prior to statehood, the Colorado Territory sent non-voting delegates to the House of Representatives from 1861 to 1876. Each state elects two senators to serve for six years, and members of the House to two-year terms. Each state elects two senators to serve for six years in general elections, with their re-election staggered. Prior to the ratification of the Seventeenth Amendment in 1913, senators were elected by the Colorado General Assembly. Each state elects a varying number of, but at least one, member of the House, depending on population, to two-year terms. Colorado has sent eight members to the House in each congressional delegation since the 2020 United States Census.
Since Idaho became a U.S. state in 1890, it has sent congressional delegations to the United States Senate and United States House of Representatives, beginning with the 51st United States Congress. Prior to 1890, Idaho sent non-voting delegates to the House of Representatives from 1864 to 1889. Each state elects two senators to serve for six years in general elections, with their re-election staggered. Prior to the ratification of the Seventeenth Amendment in 1913, senators were elected by the Idaho Legislature. Each state elects a varying number of, but at least one, member of the House, depending on population, to two-year terms. Idaho has sent two members to the House in each congressional delegation since the 1910 United States Census.
Since Utah became a U.S. state in 1896, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years. Before the Seventeenth Amendment in 1913, senators were elected by the Utah State Legislature. Members of the House of Representatives are elected to two-year terms, one from each of Utah's four congressional districts. Before becoming a state, the Territory of Utah elected a non-voting delegate at-large to Congress from 1850 to 1896.
These are tables of congressional delegations from Indiana to the United States House of Representatives and the United States Senate.
Since Iowa became a U.S. state in 1846, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years, and members of the House to two-year terms. Before becoming a state, the Iowa Territory elected a non-voting delegate at-large to Congress from 1838 to 1846.
North Dakota's at-large congressional district is the sole congressional district for the state of North Dakota. Based on size, it is the eighth largest congressional district in the nation.
Idaho has two congressional districts. A state since 1890, it gained its second seat in the United States House of Representatives for the 1912 election. Both seats were at-large selections on the ballot for three elections, until the two districts were established prior to the 1918 election. Since then, Idaho has had two districts represented in the House.
South Dakota's at-large congressional district is the sole congressional district for the state of South Dakota. Based on area, it is the fourth largest congressional district in the nation.
William Henry Parker was an American attorney, South Dakota politician, and American Civil War veteran. Parker served as an Assistant United States Attorney for the District of Colorado and was a member of the United States House of Representatives from South Dakota.
New York's 7th congressional district is a congressional district for the United States House of Representatives in New York City. It includes parts of Brooklyn and Queens. Democrat Nydia Velázquez represents the district in Congress.
Arizona is divided into nine congressional districts, each represented by a member of the United States House of Representatives. Since the 2008 elections, Democrats and Republicans have alternated holding a majority of seats in the delegation in six of the last eight elections.
The Territory of Colorado was represented by one non-voting delegate at-large to the United States House of Representatives from its organization in 1861, until statehood in 1876.
The state of Colorado was represented in the United States House of Representatives by one member of the House, elected at-large from 1876 until 1893 and from 1903 until 1913, and by two members at-large from 1913 until 1915. Since the 1914 elections, all members from Colorado have been elected from congressional districts.
From December 28, 1846, to March 3, 1847, the new state of Iowa was represented in the United States House of Representatives by two representatives who had been elected on a statewide basis, rather than by districts.
