Top Crops in Louisiana: What USDA Data Shows

Field-crop acreage in Louisiana totals 193K acres in this dataset, a smaller share of the state's working land than in Corn Belt or Great Plains states.

Rice alone accounts for roughly 87% of the state's tracked field-crop production by volume — a single-crop economy by USDA's measurement, with downstream livestock, processing, and ag-services activity disproportionately exposed to rice prices.

Rice is grown in tightly clustered regions of Arkansas, California, Louisiana, Mississippi, Missouri, and Texas. U.S. rice production is small by global standards but quality-graded long-, medium-, and short-grain rice command export demand from Latin America, Japan, and the Middle East.

Louisiana ranks #28 of 35 tracked states for total field-crop production, contributing about 0.4% of combined output. Production is real but smaller in scale than the Corn Belt and Great Plains anchors of U.S. agriculture.

Louisiana's lead crop, Rice, is unusual at the top of the production rankings — most other tracked states lead with a different commodity.

National-level rankings, harvested acres, and yield-per-acre data for every U.S. crop are published by the USDA National Agricultural Statistics Service. Export demand for the same crops — a major driver of farmgate prices in Louisiana — is tracked by the USDA Foreign Agricultural Service.

U.S. row-crop acreage shifts every spring with relative crop prices, input costs (fertilizer, diesel, seed), and the previous year's weather. Rice acreage in Louisiana responds to the corn-soybean-wheat price ratio published each winter; a higher rice price relative to alternatives pulls more acres into rice the following season. Yields, in turn, are dominated by growing-season weather — June rainfall, July temperatures, and timely first-frost dates set the gap between a record harvest and a USDA disaster declaration.

Over the last decade, U.S. crop production has trended upward on yield improvements (genetics, precision agriculture, better nitrogen management) even as harvested acres have stayed roughly flat. Louisiana's long-run trajectory follows that same arc: production records are typically set in years that combine modern hybrids with favorable weather, while disappointing years usually trace back to drought, late planting, or early frost rather than reduced acreage.

For Louisiana farmers, this mix means revenue is concentrated — a bad rice year hits hardest because alternative crops are limited. For grain buyers, processors, and shippers, Louisiana's output is a regional source for rice and cotton. For policymakers, federal support programs (Title I commodity payments, crop insurance, ARC/PLC) flow disproportionately into states with 2-crop profiles like this one.

Crop insurance premium subsidies, marketing-loan rates, and ARC/PLC payment triggers are all calibrated against USDA NASS production data — the same dataset behind this page. That makes the official numbers more than a statistical curiosity: they directly determine federal farm-program payouts to Louisiana producers in years when prices or yields fall below benchmarks.