Canyon County, Idaho. Second largest county in Idaho by population. Canyon County is one of the world's largest producers of vegetable seeds, sweet corn seed, and many other agricultural commodities. It is home to a rapidly growing viticulture and winery industry. It also is a rapidly growing urban area due to it's favorable cost-of-living and high quality of life as a gateway to Idaho's vast recreational opportunities.
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The Canyon County annual revenue was $22.4 billion in 2026.
Marty Danner is the Human Resources Director of Canyon County.
218 people are employed at Canyon County.
Canyon County is based in Caldwell, Idaho.
The NAICS codes for Canyon County are [92, 9211, 54, 541, 92111, 921].
The SIC codes for Canyon County are [91, 911].