Idaho is a state in the Pacific Northwest region of the 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 Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west. The state's capital and largest city is Boise. With an area of 83,570 square miles (216,400 km2), Idaho is the 14th largest state by land area, but with a population of approximately 1.8 million, it ranks as the 13th least populous and the 6th least densely populated of the 50 U.S. states.
Boise is the capital and most populous city of the U.S. state of Idaho and is the county seat of Ada County. As of the 2020 census, there were 235,684 people residing in the city. On the Boise River in southwestern Idaho, it is 41 miles (66 km) east of the Oregon border and 110 miles (177 km) north of the Nevada border. The downtown area's elevation is 2,704 feet (824 m) above sea level.
The City of Idaho Springs is the statutory city that is the most populous municipality in Clear Creek County, Colorado, United States. Idaho Springs is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. As of the 2020 census it had a population of 1,782. Idaho Springs is located in Clear Creek Canyon, in the mountains upstream from Golden, some 30 miles (50 km) west of Denver.
The University of Idaho is a public land-grant research university in Moscow, Idaho. It is the state's land-grant and primary research university, and the lead university in the Idaho Space Grant Consortium. The University of Idaho was the state's sole university for 71 years, until 1963. Its College of Law, established in 1909, was first accredited by the American Bar Association in 1925.
The Big Sky Conference (BSC) is a collegiate athletic conference affiliated with the NCAA's Division I with football competing in the Football Championship Subdivision. As of 2023, full member institutions are located in the states of Arizona, California, Colorado, Idaho, Montana, Oregon, Utah, and Washington. Two affiliate members from California are football–only participants.
Borah Peak, also known as Mount Borah or Beauty Peak, is the highest mountain in the U.S. state of Idaho and one of the most prominent peaks in the contiguous United States. It is located in the central section of the Lost River Range, within the Challis National Forest in eastern Custer County. On February 11, 2021, the USGS officially recognized Mt. Borah as Idaho's only active glacier.
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. 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.
The Idaho Legislature consists of the upper Idaho Senate and the lower Idaho House of Representatives. Idaho is divided into 35 legislative districts, which each elect one senator and two representatives. There are no term limits for either chamber.
This is a directory of properties and districts included among the National Register of Historic Places listings in Idaho. There are approximately 1,000 sites in Idaho listed on the National Register. Each of the state's 44 counties has at least one listing on the National Register.
The lieutenant governor of Idaho is a constitutional statewide elected office in the U.S. state of Idaho. According to the Idaho Constitution, the officeholder is elected to a four-year term.
The following is an alphabetical list of articles related to the U.S. state of Idaho.
The secretary of state of Idaho is one of the constitutional officers of the U.S. state of Idaho. It is an elected position within the executive branch of the state government. The current secretary of state is Phil McGrane.
Idaho's 1st congressional district is one of two congressional districts in the U.S. state of Idaho. It comprises the western portion of the state. The 1st district is currently represented by Russ Fulcher, a Republican from Meridian, who was first elected in 2018, and re-elected in 2020 and 2022.
The following outline is provided as an overview of and topical guide to the U.S. state of Idaho:
The 2020 United States Senate election in Idaho was held on November 3, 2020, to elect a member of the United States Senate to represent the State of Idaho, concurrently with the 2020 U.S. presidential election, as well as other elections to the United States Senate, elections to the United States House of Representatives and various state and local elections.
The 2022 Idaho gubernatorial election was held on November 8 to elect the next governor of Idaho. Incumbent Brad Little, first elected in 2018, was re-elected for a second term, the eighth consecutive win by a Republican.