Reviewed September 2026 against USDA WASDE, USDA NASS, and CBOT/TradingView futures data.

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The USDA’s July 2026 WASDE report forecasts a US corn season-average farm price of $4.40 per bushel for the 2026/27 marketing year, built on a projected yield of 180.7 bushels per acre and roughly 3% less planted acreage than 2025. Meanwhile, CBOT September 2026 corn futures (contract ZC) were trading near $4.79/bushel, with recent sessions touching highs around $5.10/bushel. Those two numbers—the USDA’s farm-level forecast and the futures market’s real-time price—are the two anchors every corn price forecast should be built on, and this guide shows you exactly where to pull updated versions of both.

Contents

• Where corn prices stand: USDA vs. futures
• Supply: yield, production, and planted acreage
• Futures price vs. farm-gate price: why they differ
• Demand: feed, ethanol, and food/industrial uses
• Trade, exports, and policy factors
• Historical context: 2022–2026 forecasts compared
• Calculator: convert corn futures to per-acre revenue
• The method: how to build your own corn price forecast every month
• A note on corn flour and corn starch pricing
• Managing price risk with monitoring technology
• FAQ

Where Corn Prices Stand: USDA Forecast vs. CBOT Futures

Two numbers matter for anyone asking about the corn price outlook right now, and they answer different questions. The USDA’s World Agricultural Supply and Demand Estimates (WASDE) report, released in July 2026, set the season-average farm price for the 2026/27 marketing year at $4.40 per bushel. That figure is USDA’s economists’ projection of what US farmers will actually receive, averaged across the entire marketing year (September through August) and across regions—it is not a single day’s trading price.

The second number is what’s happening on the Chicago Board of Trade right now. The September 2026 corn futures contract (ticker ZC) was trading around $4.79 per bushel as of September 2026, with the broader CBOT corn futures range touching highs near $5.10 per bushel in August–September 2026 trading, according to Trading Economics’ commodity data. Futures prices move daily on trading-floor sentiment, weather forecasts, and export sales reports; the WASDE farm-price forecast moves once a month and reflects USDA’s supply-and-demand modeling.

Neither number is “the” corn price—they’re two different measurements of the same market, and the gap between them (roughly $0.39–$0.70/bushel in September 2026) is itself informative: futures were pricing in more upside than USDA’s farm-price forecast assumed. If you want a forecast for a specific future date, the futures market is faster to react; if you want an estimate of what farmers will be paid over a full marketing year, WASDE is the standard reference.
The same approach applied to wheat appears in USDA milling wheat forecasts, with prices, yields and supply.

Supply: Yield, Production, and Planted Acreage

Corn price forecasts start with supply, and the supply picture for the 2025 and 2026 crop years is a study in contrasts. US corn yield for the 2025 crop came in at 186.0 bushels per acre, per USDA NASS’s crop yield charts, released January 12, 2026. Total 2025 US corn production for grain reached 16.8 billion bushels, according to USDA NASS’s agricultural prices data.

For the 2026 crop, USDA’s July 2026 WASDE report forecasts a lower yield of 180.7 bushels per acre—a decline of 5.3 bushels per acre from the 2025 actual. Compounding that, USDA NASS reports that planted corn acreage for 2026 fell approximately 3% compared with 2025. Fewer acres combined with a lower per-acre yield forecast is the core supply story behind the 2026/27 farm-price forecast: less corn expected, all else equal, supports firmer prices than a repeat of the 2025 harvest would.

These two figures—yield and acreage—are exactly what to check first whenever you want an updated read on supply. USDA NASS updates its yield charts periodically through the growing season (with the January release finalizing the prior year’s actual), and WASDE issues a fresh yield forecast every month, typically around the 10th or 11th. Bookmark both.

Corn Yield Resilience: Role of Technology and Farm Management

The gap between a 186.0 bu/acre year and a 180.7 bu/acre forecast is exactly the kind of swing that satellite-based monitoring is designed to catch early. Platforms like Farmonaut’s large-scale farm management tools provide real-time satellite crop health monitoring, soil analysis, and yield tracking, letting operations flag stress (drought, nitrogen deficiency, pest pressure) at the field level before it shows up in a county-average USDA estimate. For operations pursuing carbon-market or sustainability-linked premiums, Farmonaut’s Carbon Footprinting service measures farm-level emissions, which increasingly factors into buyer contracts for corn destined for food, feed, or biofuel supply chains with sustainability requirements.

Supply Chain and Logistics: Managing Market Volatility

Yield and acreage set the ceiling on available corn, but how much of it reaches buyers on schedule depends on rail, barge, and truck logistics. A tight harvest window compressed by lower planted acreage puts more pressure on storage and transport capacity to move grain before basis levels deteriorate. Farmonaut’s Fleet Management tools help agribusinesses schedule transport assets and reduce the bottlenecks that turn a supply squeeze into a cash-flow problem for elevators and processors.

Futures Price vs. Farm-Gate Price: Why They Diverge

A recurring point of confusion in corn price forecasting is why the number quoted on financial news (the futures price) rarely matches the number a farmer actually receives at the elevator (the farm-gate or cash price). Three things explain the gap:

• Basis: The local cash price equals the futures price plus or minus “basis”—a local adjustment for transport cost to market, storage availability, and local supply/demand. Basis varies by elevator and by week; it is not published in USDA’s national reports and must be checked with local grain buyers.
• Timing: CBOT futures (like the September 2026 ZC contract near $4.79/bushel) price a single delivery month. USDA’s WASDE farm-price forecast ($4.40/bushel) averages expected prices across the entire September–August marketing year, smoothing out month-to-month futures swings.
• Contract vs. cash market structure: Futures reflect what traders are willing to pay today for corn to be delivered in a specific month; actual farm sales happen through a mix of forward contracts, spot cash sales, and basis contracts that may lock in prices at different points across the season.

For real-time futures tracking, TradingView’s CBOT-ZC1! symbol page updates continuously during CBOT trading hours. For the farm-price forecast that determines what growers are actually projected to receive, USDA’s WASDE report is the standard monthly reference—download the current month’s release directly rather than relying on a cached figure, since the number changes as new supply and demand data comes in.

Demand: Feed, Ethanol, and Food/Industrial Uses

Corn demand splits across three channels, and each responds to different pressures:

• Livestock feed: The largest single use of US corn, driven by cattle, poultry, and hog production. Feed demand tends to move with livestock herd sizes and relative feed-grain economics rather than with corn price alone—when corn is expensive relative to substitutes like distillers grains or wheat, feedlots and integrators shift rations.
• Ethanol and biofuel production: The US is the world’s largest fuel-ethanol producer, and Renewable Fuel Standard (RFS) blending requirements set a demand floor for corn used in ethanol. Any change to federal blending mandates directly moves the volume of corn ethanol plants need to buy.
• Food and industrial uses: Corn flour, corn starch, corn syrup, and industrial applications draw on a smaller share of the crop. This is the one category where the USDA’s commodity-level reports (WASDE, NASS) do not publish a direct price series—see the dedicated section below on what’s actually available for corn flour and starch pricing.

For the acreage and yield story described above—3% fewer planted acres and a 180.7 bu/acre yield forecast for 2026 versus 186.0 bu/acre in 2025—the demand side matters just as much as supply in determining whether the $4.40/bushel farm-price forecast holds, rises, or falls in subsequent WASDE updates. Strong ethanol demand or a livestock feed uptick against a tighter 2026 supply would tend to support prices at or above the July 2026 forecast; weaker demand would pull the other way.

Explore Farmonaut’s Blockchain Traceability Solutions for tracking corn from field to buyer—useful for feed, ethanol, and food-grade supply chains that increasingly require origin verification.

Trade, Exports, and Policy Factors

US corn export competitiveness depends on the same acreage and yield fundamentals covered above, plus currency movements and competing supply from other major exporters. When US planted acreage falls (as it did by roughly 3% for 2026) while yield forecasts also soften (180.7 bu/acre versus 186.0 bu/acre the prior year), less exportable surplus is available, which is one of the structural factors supporting the higher 2026/27 farm-price forecast relative to a larger-crop year.

• Renewable Fuel Standard mandates: Federal blending requirements set a floor under ethanol-driven corn demand; any legislative or EPA change to those requirements is a direct lever on corn consumption.
• Export sales reporting: USDA’s weekly export sales data (published alongside WASDE’s monthly supply-demand tables) shows how much US corn is actually being purchased by foreign buyers—a leading indicator ahead of the next WASDE revision.
• Global competing supply: Brazil and Argentina’s harvest outcomes affect how much demand is available for US exports; a large South American crop reduces the call on US supply, and vice versa. This page does not carry South American production figures—track that through the WASDE report’s international supply-demand tables, which are updated in the same monthly release as the US figures.

Integrate Farmonaut’s API for weather and field-condition monitoring on your own dashboards. Full developer documentation is available here.

Historical Context: How the Forecast Has Moved

Readers searching for a 2022, 2023, or 2025 corn price forecast are usually trying to understand direction, not just a single year’s snapshot. Here is what’s actually documented in USDA and CBOT sources as of this review, alongside what would need to be checked to fill gaps:

On the 2022 and 2023 figures specifically: rather than reproduce a remembered number that could be stale or wrong, use USDA NASS’s Prices Received series directly at the link above—it carries the official month-by-month and marketing-year-average corn prices received by US farmers back through multiple decades, and it’s the same series WASDE’s forecasts are ultimately reconciled against once a marketing year closes.

Calculator: Corn Futures Price to Per-Acre Revenue

Enter your expected yield and the futures or cash price you’re evaluating to estimate gross revenue per acre before costs.

Assumptions: this is a gross revenue estimate only — it excludes seed, fertilizer, fuel, land, and other production costs, and it does not account for crop insurance, forward contracts already in place, or drying/storage charges. Default values reflect USDA’s July 2026 WASDE 2026/27 yield and farm-price forecasts; replace them with your own field’s numbers and your elevator’s current basis quote.

The Method: Building Your Own Corn Price Forecast Every Month

Numbers in any corn price article age within weeks. What doesn’t age is the method for getting a current one. Here’s the repeatable process:

1. Pull the current WASDE report. USDA releases WASDE monthly, typically on the 10th or 11th. Go directly to USDA’s WASDE report page and check the “Corn” section for the current season-average farm price forecast and yield estimate — do not rely on a figure quoted in an article, since it reflects only the month it was written.
2. Check the current futures price. For a real-time read on market sentiment, TradingView’s CBOT-ZC1! page shows live and historical corn futures pricing during CBOT trading hours.
3. Check the farm-gate historical series. USDA NASS’s Prices Received report gives the official monthly and marketing-year-average price history — the benchmark against which any WASDE forecast is eventually measured once the marketing year closes.
4. Check your local basis. Neither WASDE nor CBOT futures tell you what your local elevator will pay. Call or check your buyer’s board for the current basis over/under the nearest futures month.
5. Cross-check yield against NASS’s crop charts. USDA NASS’s corn yield charts track the actual, finalized yield once a crop year closes — useful for validating whether an in-season WASDE forecast held up.

Running through those five steps takes under ten minutes and gives a materially more current answer than any static article, including this one.

A Note on Corn Flour and Corn Starch Pricing

Searches for corn flour and corn starch price forecasts are common, but it’s worth being direct about a gap: USDA’s WASDE and NASS reports — the standard references used throughout this article — track raw commodity corn (the bushel/acre, farm-gate, and futures prices above), not the price of processed end-products like corn flour, corn starch, or corn syrup. Those processed-product prices are set by mills and processors based on their own input costs, contracts, and regional competition, and are not published in a single free federal series in the way commodity corn is.

If you need a current corn flour or corn starch price, the practical path is: (1) start from the raw corn cost using the WASDE farm price or CBOT futures figures above as your input-cost baseline, then (2) check with commercial milling and processing price databases or directly with regional mills, since their pricing incorporates processing margins, packaging, and contract terms that federal commodity data doesn’t capture. There is no shortcut around this — it’s a genuine data gap, not a case of the number simply being hard to find on this page.

Managing Price Risk with Monitoring Technology

Given a 2026/27 farm-price forecast of $4.40/bushel against futures trading near $4.79–$5.10/bushel, and a supply picture shaped by a 3% acreage cut and a yield forecast down 5.3 bu/acre from 2025’s actual, the practical question for growers and buyers is how to manage exposure to further moves in either direction.

• Satellite crop monitoring: Tracking field-level crop condition throughout the season via Farmonaut’s crop advisory platform helps growers spot yield-threatening stress early enough to adjust inputs, rather than discovering a shortfall only at harvest.
• Traceability for premium buyers: Farmonaut’s product traceability tools support origin verification for corn moving into food, feed, or biofuel supply chains where buyers pay a premium for documented sourcing.
• Fleet and logistics management: With less exportable surplus implied by lower 2026 acreage and yield forecasts, moving grain efficiently matters more. Farmonaut fleet management tools help coordinate transport assets during tighter-supply periods.
• Carbon and sustainability tracking: Carbon footprinting tools support compliance and market access as buyer sustainability requirements expand.

Weather monitoring specifically ties back to the yield-forecast risk described earlier: a single adverse weather stretch during pollination or grain fill can move the next month’s WASDE yield forecast materially, which is why real-time field and weather data — the kind covered in satellite-based weather forecasting approaches — matters as much mid-season as the monthly government reports do.

Farmonaut’s subscription-based services are accessible via web, Android, iOS apps, and API — see current plans below.

What Would Change This Forecast

The $4.40/bushel 2026/27 season-average farm price is a July 2026 snapshot, not a fixed outcome. Three things move it before the marketing year closes: (1) a revised yield estimate — WASDE updates its yield forecast monthly through harvest, and any deviation from the 180.7 bu/acre figure directly changes the supply side of the model; (2) export sales pace — weaker or stronger-than-expected foreign purchases shift the demand side; (3) ethanol and feed demand realized against the smaller 2026 crop implied by the 3% acreage cut. None of these can be predicted from this page — they show up in each new WASDE release, which is why step one of the method above is checking the current report rather than trusting last month’s number.

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Further reading:

• Corn price

FAQ: Corn Price Forecast