Why It Matters
Idaho agriculture is the backbone of the state’s economy, and decisions made in the planting season ripple across rural communities, food supply chains, and local tax bases. With drought conditions straining water supplies statewide and input costs continuing to climb, the choices Idaho farmers make this spring could define the financial health of thousands of families and rural businesses.
What Happened
The U.S. Department of Agriculture released its Prospective Plantings report on March 31, projecting Idaho farmers will put roughly 4.16 million acres of principal crops in the ground in 2026. That compares to just over 4 million acres planted in 2025, representing a statewide increase of between 2 and 4 percent.
The figures come from a survey of nearly 74,000 farm operators conducted during the first two weeks of March by the USDA’s National Agricultural Statistical Service. Idaho’s principal crops include potatoes, corn, wheat, barley, oats, dry edible beans, chickpeas, sugar beets, and canola.
The statewide acreage expansion stands in contrast to national trends. Across the country, principal crop acreage is expected to decline slightly, falling from more than 311 million acres in 2025 to nearly 310 million in 2026.
Crop by Crop
Among Idaho’s key crops, oats are seeing the largest jump — up 25 percent compared to last year. Wheat, barley, and dry edible beans are also trending upward, and hay acreage has risen approximately 9 percent. On the other side of the ledger, sugar beet acreage is down around 5 percent.
Idaho potato acreage — not yet included in the USDA’s March estimates, with official figures due in late June — is projected to tell a different story. A separate industry estimate places Idaho potato acreage at roughly 300,000 acres this year, down from 315,000 acres in 2025. That would represent a 5 percent decline for the Gem State’s most iconic crop.
Idaho produces one-third of the nation’s potatoes, making it the largest potato-growing state in the country. The national potato footprint is also expected to shrink, dropping roughly 3 percent from 902,000 acres to 878,000 acres — with Idaho accounting for the largest share of that reduction.
Ben Eborn, owner of North American Potato Market News, summarized the pressure growers are under: “Growers across the country are extremely concerned about current market conditions, rising production costs, the lack of profitable alternative crops, the ability to obtain financing, increasing global competition, and limited irrigation water supplies.”
A Farmer’s Perspective
Clark County Commissioner MaCoy Ward farms roughly 8,000 acres near Monteview and Dubois, with wheat and alfalfa as his primary crops. He says rising alfalfa prices — driven in part by drought scarcity — are influencing how he allocates his acreage, but the math remains difficult.
“Wheat prices are up, but not much. It’s looking like a break-even crop this year,” Ward said, noting that farmers are weighing whether to plant at all or let ground sit and redirect water toward higher-value uses.
Ward has set aside 500 acres for grass to support cattle grazing — a hedge against water uncertainty — while still maintaining crops on the rest of his land. He called 2026 a pivotal moment: “A lot of people are putting everything into their crops now and it’s a make it or break it type of year.”
The water shortage is driving Ward to call for expanded storage infrastructure and aquifer recharge systems. “If we fail to invest in long-term water security now, future generations of farmers will face severe challenges,” he said.
Water rights tensions have already been playing out across eastern Idaho this season. Junior and senior water users recently reached an agreement to temporarily suspend curtailment on the Big and Little Lost Basins, providing some short-term relief to affected farms. A related curtailment order was also temporarily lifted for most Butte County farmers following negotiations between water users.
By the Numbers
- 4.16 million acres of principal crops projected for Idaho in 2026, up from just over 4 million in 2025
- Oat acreage up 25 percent year-over-year statewide
- Hay acreage up approximately 9 percent
- Idaho potato acreage projected to fall from 315,000 to 300,000 acres — a 5 percent drop
- Idaho produces roughly one-third of all potatoes grown in the United States
What’s Next
Official potato acreage estimates from USDA’s National Agricultural Statistical Service are expected in late June. Meanwhile, drought conditions continue to dominate planning conversations across eastern Idaho, with water availability likely to determine whether projected acreage figures hold through the growing season. Farmers and water managers will be watching precipitation patterns closely in the weeks ahead.
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