Portal:Idaho
The Idaho Portal

Idaho (/ˈaɪdəhoʊ/ ⓘ, EYE-də-hoe) is a landlocked state in the Pacific Northwest and Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west; the state shares a small portion of the Canada–United States border to the north with the Canadian province of British Columbia. Idaho's state capital and largest city is Boise. With an area of 83,569 square miles (216,440 km2), Idaho is the 14th-largest state by land area. The state has a population of approximately two million people; it ranks as the 13th-least populous and the seventh-least densely populated of the 50 U.S. states.
For thousands of years, and prior to European colonization, Idaho had been inhabited by natives. In the early 19th century, Idaho was considered part of the Oregon Country, an area which was disputed between the U.S. and the British Empire. Idaho officially became a U.S. territory with the signing of the Oregon Treaty of 1846, but a separate Idaho Territory was not organized until 1863, instead being included for periods in Oregon Territory and Washington Territory. The state was eventually admitted to the Union on July 3, 1890, becoming the 43rd state.
Forming part of the Pacific Northwest (and the associated Cascadia bioregion), Idaho is divided into several distinct geographic and climatic regions. The state's north, the relatively isolated Idaho Panhandle, is closely linked with Eastern Washington, with which it shares the Pacific Time Zone—the rest of the state uses the Mountain Time Zone. The state's south includes the Snake River Plain (which has most of the population and agricultural land), and the southeast incorporates part of the Great Basin. Idaho is quite mountainous and contains several stretches of the Rocky Mountains. The United States Forest Service holds about 38% of Idaho's land, the highest proportion of any state. (Full article...)
Selected article -
The history of Idaho is an examination of the human history and social activity within the state of Idaho, one of the United States of America located in the Pacific Northwest area near the west coast of the United States and Canada. Other associated areas include southern Alaska, all of British Columbia, Washington, Oregon, western Montana and northern California and Nevada. (Full article...)
Did you know
- ... that in its first full month on the air, an Idaho TV station had the highest prime-time viewing share of any independent station in the United States?
- ... that several mining communities in Idaho during the late 19th century were majority-Chinese?
- ... that some Idaho mountain deathcamas are pollinated by carrion and flesh flies rather than bees?
- ... that an Idaho TV station lost its network affiliation after less than two years on the air but did not permanently close for another decade?
- ... that a new soccer team in Boise, Idaho, plans to play at a converted horse racing track?
- ... that the Idaho State Veterans Cemetery faced criticism in 2014 when it did not allow a lesbian couple to be buried together?
- ... that Warren Truitt served as a legislator in Oregon and a judge in Alaska in the 19th century, and as both a legislator and a judge in Idaho in the 20th?
- ... that Pocatello mayor Les Purce was the first African-American political officeholder in Idaho?
- ... that Idaho's Ridgevue High School collaborated with a local museum to select their mascot, which honors the P-40 Warhawk World War II fighter plane?
- ... that an Idaho TV station warned businesses, "The rumors of our going dark are not unfounded"?
Idaho news
- August 1, 2026 – 2026 Twin Falls shooting
- Four people are killed, including the perpetrator, and seven others are injured in a mass shooting at an In-N-Out restaurant in Twin Falls, Idaho, United States. (CNN) (Reuters)
- May 17, 2026 –
- A collision involving two EA-18G Growler jets of the US Navy's Electronic Attack Squadron 129 occurs at an air show at the Mountain Home Air Force Base in Idaho. All four pilots escaped and ejected safely. (NPR) (The Aviationist)
Recognized content

| This is a list of recognized content, updated weekly by JL-Bot (talk · contribs) (typically on Saturdays). There is no need to edit the list yourself. If an article is missing from the list, make sure it is tagged or categorized (e.g. Category:WikiProject Idaho articles) correctly and wait for the next update. See WP:RECOG for configuration options. |
2008 Humanitarian Bowl • Boise National Forest • William Borah • Cutthroat trout • Ernest Hemingway • Harmon Killebrew • Sawtooth National Forest
Idaho's congressional delegations • List of governors of Idaho • List of longest streams of Idaho
Good articles
1970 Idaho gubernatorial election • 2016 Famous Idaho Potato Bowl • Beulah Ream Allen • Leonard J. Arrington • Beaver drop • David B. Bleak • Burke Canyon • Burke, Idaho • Coeur d'Alene, Idaho • USS Idaho (BB-42) • Interstate 86 (Idaho) • KIFI-TV • Kootenay River • H. Rex Lee • The Oregon Trail (1971 video game) • The Oregon Trail (1985 video game) • Potato • Potlatch River • Jane Severance • Snake River • Twin Falls saucer hoax • U.S. Route 195 • Brad White (defensive lineman)
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New articles
Rules | Match log | Results page (for watching) | Deleted articles| Last updated: 2026-08-25 20:17 (UTC)
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- Beatrice V. Ball (edit | talk | history | links | watch | logs | tools | Beatrice V. Ball (Q141176510) ) by HappyHistorian1862 (talk · contribs · new pages (3)) started on 2026-08-25, score: 45
- Lyman Dwight Wilbur (edit | talk | history | links | watch | logs | tools | Lyman Dwight Wilbur (Q141156430) ) by DMVHistorian (talk · contribs · new pages (36)) started on 2026-08-23, score: 34
- Harry Huffaker (edit | talk | history | links | watch | logs | tools | Harry Huffaker (Q141162731) ) by Marc parrish (talk · contribs · new pages (2)) started on 2026-08-23, score: 20
- Penstemon cyananthus (edit | talk | history | links | watch | logs | tools | Penstemon cyananthus (Q17739470) ) by MtBotany (talk · contribs · new pages (79)) started on 2026-08-21, score: 24
- Diplacus cusickioides (edit | talk | history | links | watch | logs | tools | Diplacus cusickioides (Q17746311) ) by Tom Radulovich (talk · contribs · new pages (46)) started on 2026-08-20, score: 52
- Shoshone-Bannock Tribes of the Fort Hall Reservation (edit | talk | history | links | watch | logs | tools | Portal:Idaho (Q14615790) ) by ArcanaArche (talk · contribs · new pages (2)) started on 2026-08-19, score: 20
- Diplacus clivicola (edit | talk | history | links | watch | logs | tools | Diplacus clivicola (Q17746316) ) by Tom Radulovich (talk · contribs · new pages (46)) started on 2026-08-19, score: 52
- Penstemon montanus (edit | talk | history | links | watch | logs | tools | Penstemon montanus (Q17739281) ) by MtBotany (talk · contribs · new pages (79)) started on 2026-08-15, score: 32
- 1990 Idaho Attorney General election (edit | talk | history | links | watch | logs | tools | Portal:Idaho (Q14615790) ) by ARandomShyGuy (talk · contribs · new pages (8)) started on 2026-08-12, score: 40
- Senator Crabtree (edit | talk | history | links | watch | logs | tools | Senator Crabtree (Q141051869) ) by PA Uploader (talk · contribs · new pages (366)) started on 2026-08-12, score: 20
- Creech (surname) (edit | talk | history | links | watch | logs | tools | Creech (Q37531496) ) by Charles Matthews (talk · contribs · new pages (53)) started on 2026-08-11, score: 20
- Senator Brandt (edit | talk | history | links | watch | logs | tools | Portal:Idaho (Q14615790) ) by PA Uploader (talk · contribs · new pages (366)) started on 2026-08-11, score: 20
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