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Idaho Description

Nomadic big game hunters inhabited the area now known as Idaho about 12,000 years ago. About 5,000 years ago cultures with permanent homes appeared and about 1500 years ago bows and arrows came into use.

By the 1700s there was evidence of the native American tribe Nez Perce in northern Idaho and the Shoshone tribe in the Snake River plains and mountains in the south.

American settlers to the area.

In the 1846 Treaty of Oregon the British ceded their claims to lands which included the area now known as Idaho and set the northern border at the 49th parallel. When Oregon was admitted as the 33rd state in 1859, all of Idaho was included in the Washington Territory.

The first permanent Idaho settlement was Franklin, founded by Mormons in 1860. A huge rush of settlers and businessmen followed the discovery of gold in the same year. Most of the settlers came from In 1876-77 the Nez Percé, led by Chief Joseph, made their heroic but unsuccessful attempt to flee to Canada while being pursued by U.S. troops. By the 1880s, all Native Americans in Idaho were living on reservations.

Idaho was admitted as the 43rd state on July 3, 1890 with Boise as its capital. The population at that time was 88,548, but it nearly doubled in the next ten years.

Railroads were extending across Idaho Territory during the late 1800s. Now the minerals that the mines were producing could be shipped to other states. Many people arrived on the railroads looking for work.

The government work projects during the Great Depression (1929-1939) resulted in many roads, bridges and recreation projects built in Idaho. After World War II the economy shifted from mainly agricultural to food processing and manufacturing.

Idaho has been a major lumbering and mining state since the early 1900s. Idaho ranks high in silver, antimony, lead, cobalt, garnet, phosphate rock, vanadium, zinc, and mercury.

Idaho's mountains, rivers, lakes, and streams provide camping, boating and fishing sites and they collectively bring in tens of thousands of visitors each year.

Idaho Cities, Counties & Area Codes

City County Area Code
Boise Ada 208
Council Adams 208
Pocatello Bannock 208
Montpelier Bear Lake 208
Saint Maries Benewah 208
Blackfoot Bingham 208
Hailey Blaine 208
Garden Valley Boise 208
Sandpoint Bonner 208
Idaho Falls Bonneville 208
Bonners Ferry Boundary 208
Arco Butte 208
Fairfield Camas 208
Nampa Canyon 208
Soda Springs Caribou 208
Burley Cassia 208
Dubois Clark 208
Orofino Clearwater 208
Challis Custer 208
Mountain Home Elmore 208
Preston Franklin 208
Saint Anthony Fremont 208
Emmett Gem 208
Gooding Gooding 208
Grangeville Idaho 208
Rigby Jefferson 208
Jerome Jerome 208
Coeur d Alene Kootenai 208
Moscow Latah 208
Salmon Lemhi 208
Kamiah Lewis 208
Shoshone Lincoln 208
Rexburg Madison 208
Rupert Minidoka 208
Lewiston Nez Perce 208
Malad City Oneida 208
Homedale Owyhee 208
Payette Payette 208
American Falls Power 208
Kellogg Shoshone 208
Victor Teton 208
Twin Falls Twin Falls 208
McCall Valley 208
Weiser Washington 208
This page was last updated on April 7, 2017.