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 …

Learn about Idaho history and find official state historical resources.

Dec 20, 2025 · Geographical and historical treatment of Idaho, including maps and a survey of its people, economy, and government. Idaho is shaped much like a logger’s boot, thereby …

Aug 11, 2025 · Republicans in Congress, eager to boost their numbers, pushed for Idaho to become a state. On July 3, 1890, President Benjamin Harrison signed a bill making Idaho the …

5 days ago · See photos and read stories covering the history of Idaho, from pioneer days to the present. Learn about historic milestones, people and developments that contributed to the …

Idaho’s history is marked by its frontier origins. The state was settled later than neighboring Washington and Oregon, as pioneers passed through in the 1840s without stopping to settle …

Nov 24, 2025 · In the early 1860's, gold and silver were discovered, which led to the establishment of Idaho Territory in 1863. After the Civil War, many settlers from the East came …

Nov 7, 2025 · As Idaho’s trusted guide to the past, ISHS preserves and shares the stories, places, and artifacts that shape our state’s identity.

In 1972, Idaho became the first state in the Nation to ratify the Equal Rights Amendment. Between 1900 and 1920, a large number of Basque immigrants came to Idaho from the Pyrenees to …

This timeline is a chronology of significant events in the history of the U.S. State of Idaho and the historical area now occupied by the state.