South Dakota is a major corn, soybean, and winter wheat state with the James River Valley and eastern South Dakota black soils averaging 155–175 bu/acre corn. Urea is currently priced at $470–$582/ton in South Dakota markets as of spring 2026, reflecting Great Plains supply chain conditions.
| Benchmark | Price | vs. 2025 |
|---|---|---|
| NOLA barge (national reference) | $420–$520/ton | +15–25% |
| South Dakota co-op / distributor | $470–$582/ton | +27–37% |
| South Dakota retail delivered | $483–$598/ton | +29–39% |
Pre-buy fall 2026 urea before August China restriction decision. If restrictions lift, spot may soften Q4 but the floor is set by natural gas.
South Dakota receives fertilizer via Missouri River barge terminals at Sioux City and by rail; western South Dakota pays premiums of 12–18% over NOLA.
| Driver | Impact |
|---|---|
| China nitrogen export restrictions | China restricted nitrogen exports through August 2026, removing significant global supply. |
| Natural gas cost floor | Natural gas represents 70–80% of urea production cost; European gas prices remain elevated. |
| NOLA barge benchmark | U.S. urea prices are indexed to New Orleans barge prices; inland premium reflects freight to your state. |
| Domestic vs. import balance | U.S. imports about 40% of urea needs; import parity sets the ceiling on domestic prices. |
South Dakota farmers typically source Urea through regional co-operatives, independent retailers, and direct distributor contracts. The most effective strategy in Great Plains markets is to compare co-op pre-pay pricing versus spot retail, as pre-pay discounts of 5–12% are standard for early fall bookings.
As of spring 2026, Urea in South Dakota is priced at approximately $470–$582/ton. Prices vary by county, co-op, and contract type. GrainBrief tracks weekly USDA AMS price reports and sends price alerts when signals change.
South Dakota sits in the Great Plains supply zone. South Dakota receives fertilizer via Missouri River barge terminals at Sioux City and by rail. Premiums over NOLA benchmarks typically run 12–20% depending on season and logistics conditions.
Historically, fall pre-buy programs (August–October) offer the best pricing for the following spring application season. In-season spot prices during March–June carry a 5–15% logistics premium. GrainBrief's weekly signal tells you exactly when to act.
GrainBrief tracks USDA AMS, FRED, and EIA data weekly and sends you a buy, hold, or negotiate signal. Stop guessing. Start buying on data.
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