Canyon County’s dairy industry generated an estimated $420 million in farm gate revenue during 2025, maintaining the county’s position as one of Idaho’s top three dairy-producing regions and underscoring the economic significance of an industry that employs approximately 3,200 workers directly and supports thousands more in feed production, transportation, processing, and veterinary services across the Treasure Valley. The figure represents a 6% increase over 2024, driven by improved milk prices and steady production growth from the county’s 85 operating dairy farms.
Idaho ranks third nationally in milk production, and Canyon County’s concentration of dairy operations — ranging from 200-cow family farms to 5,000-head commercial operations — makes it a critical contributor to the state’s $4.5 billion dairy sector. The county’s climate, access to locally grown feed crops including corn silage and alfalfa hay, and proximity to processing facilities in Nampa and Caldwell create a competitive environment for dairy production.
Economic Impact Beyond the Farm Gate
The $420 million in direct farm revenue generates a significantly larger economic footprint when multiplier effects are included. Dairy farms purchase feed, equipment, fuel, veterinary services, and supplies from Canyon County businesses. They employ workers who spend their wages at local restaurants, stores, and service providers. A University of Idaho economic analysis estimates that every dollar of dairy farm revenue generates approximately $2.40 in total economic activity within the county — putting the dairy industry’s total economic impact at over $1 billion annually.
Canyon County Farm Bureau president David Hendricks emphasized the industry’s outsized importance to the local economy. “When people think about Canyon County’s economy, they think about the growth and the new subdivisions,” Hendricks said. “But dairy is still the single largest revenue-generating industry in this county. It was here before the growth boom, and it needs to be here after. Our economic future depends on both agriculture and development coexisting.”
Labor Challenges Facing Canyon County Dairies
The industry’s most pressing challenge is labor. Dairy operations require skilled workers for milking, animal care, feeding, and equipment maintenance — work that is physically demanding, operates on 24/7 schedules, and has historically relied heavily on immigrant labor. Canyon County’s overall unemployment rate of 2.8% means that dairy farms are competing for workers against construction, manufacturing, and service sector employers that offer more conventional schedules and, increasingly, comparable wages.
Starting wages for dairy workers in Canyon County have risen to $16-19 per hour — up from $12-14 just three years ago — and many operations offer housing, health insurance, and performance bonuses to attract and retain workers. Despite these improvements, the Idaho Dairymen’s Association reports that Canyon County dairy farms collectively have approximately 180 unfilled positions at any given time.
Water and Environmental Pressures
Water availability and nutrient management regulations represent the industry’s second major challenge. Canyon County dairies depend on both surface water from the Boise River irrigation system and groundwater wells for livestock watering and facility operations. As urban development competes for the same water resources and environmental regulations tighten around nutrient runoff from dairy operations, producers face increasing costs for water access and environmental compliance.
The Idaho State Department of Agriculture has implemented updated nutrient management plan requirements that require all Canyon County dairy operations to demonstrate responsible handling of manure and wastewater. While producers generally support responsible environmental stewardship, they express concern about the compliance costs — which can exceed $100,000 for larger operations — and the regulatory uncertainty that makes long-term investment planning difficult.
What Comes Next
The Canyon County Dairy Days celebration takes place June 14-15 at the Canyon County Fairgrounds in Caldwell, featuring dairy farm tours, ice cream tastings, and educational exhibits about the industry. Canyon County dairy producers interested in workforce development programs can contact the Idaho Dairymen’s Association at 208-344-3814. For statewide agricultural policy coverage, visit Idaho News.