Idaho's Economy: Technology, Potatoes, and Fast Growth

Idaho has one of the fastest-growing economies in the US — a combination of technology sector expansion, agricultural productivity, and in-migration from higher-cost states has made Idaho's growth rate among the highest in the nation.

Technology
Micron Technology, headquartered in Boise, is the largest US manufacturer of DRAM and NAND flash memory chips — one of only a few US companies in global-scale semiconductor manufacturing. Micron's Boise campus employs 10,000+ people. HP Inc. (formerly Hewlett-Packard) has a significant presence in Boise; Clearwater Analytics, Bodybuilding.com, and a growing cluster of fintech and software companies make Boise's "Treasure Valley" a genuine tech hub. The Boise metro's technology sector has grown at among the fastest rates in the US from 2015–2024.

Agriculture
Idaho produces approximately 30% of the US potato supply — making it the top potato-producing state. The Snake River Plain's volcanic soil, long growing season, and abundant irrigation water from the Snake River aquifer system make it ideal for potatoes. Idaho also produces 75% of the US commercial trout (rainbow trout aquaculture in the Hagerman Valley's spring water), significant dairy (the Magic Valley is one of the US's most concentrated dairy regions), barley, hops, sugar beets, and wheat.

Mining
Idaho has a long mining history — the Coeur d'Alene Mining District (Shoshone County, the Silver Valley) was one of the world's greatest silver-mining districts. The Bunker Hill Mine was the largest lead-zinc-silver mine in the US. Currently, the Coeur Mining and Hecla Mining operations continue in the Silver Valley. The Cobalt Mining District in Lemhi County has US government interest for cobalt (critical for EV batteries).

Timber
Northern Idaho's extensive private and national forest timberlands (the largest ponderosa pine forest in the US is in Idaho's northern mountains) support significant timber processing at Potlatch (Clearwater Paper) and other mills.

In-Migration Effect
Idaho's population grew 17% in the 2010s — the fourth-fastest growth rate in the US. In-migration from California (where Boise is significantly cheaper), Washington, and Oregon has driven both housing price increases and economic diversification.