Corn and soybeans dominate Ohio’s farmland by a wide margin, together covering millions of acres across the state each year. Wheat comes in a distant third, followed by hay and forage crops, a notable fruit-growing belt along Lake Erie, and a processing-tomato industry that puts Ohio among the leading producers in the country. The state’s mix of flat, fertile western plains and hillier eastern terrain supports a surprisingly varied agricultural portfolio that goes well beyond the big grain crops.
Corn and Soybeans Run the Show
If you drove across Ohio during the growing season, you would see field after field of corn and soybeans stretching to the horizon, especially in the western half of the state. These two crops account for the overwhelming majority of Ohio’s harvested acreage. Corn typically leads in total acres planted, with Ohio consistently ranking among the top ten corn-producing states in the country. Most of that corn goes to animal feed, ethanol production, and export markets rather than ending up on a dinner plate as sweet corn.
Soybeans run a close second and in some years actually rival corn for planted acreage, because Ohio farmers frequently rotate the two crops. Planting soybeans after corn helps replenish nitrogen in the soil, which reduces fertilizer costs for the following year’s corn crop. Ohio’s soybean harvest feeds into the global supply chain for animal feed, cooking oil, biodiesel, and an enormous range of processed food ingredients. The western third of the state, with its deep, flat glacial soils, is especially productive for both crops. Counties like Darke, Mercer, and Putnam routinely post some of the highest per-acre yields in the state.
One reason corn and soybeans are so entrenched is infrastructure. Ohio has grain elevators, river and rail transport links, and processing facilities that are purpose-built for these two commodities. Switching to a different crop would mean losing access to that infrastructure, which gives corn and soybeans a self-reinforcing economic advantage that has only deepened over the decades.
Wheat and Other Small Grains
Wheat is Ohio’s third-largest field crop, though it occupies far less acreage than the corn-soybean rotation. Most of the wheat grown in Ohio is soft red winter wheat, a variety planted in the fall and harvested the following summer. Soft red winter wheat is used mainly for pastry flour, crackers, cookies, and flatbreads rather than for bread loaves, which typically require the harder wheat varieties grown farther west in Kansas or the Dakotas.
Wheat fits into Ohio rotations because it can be planted after soybeans are harvested in the fall, giving farmers a productive use of the land during the cooler months. After the wheat comes off in midsummer, some growers plant a cover crop or even double-crop soybeans into the wheat stubble. This three-crop rotation of corn, soybeans, and wheat is a traditional Ohio farming pattern that has persisted for generations.
Oats and barley also appear on Ohio farms, though in much smaller quantities. Oats were once a staple crop across the Midwest when draft horses needed feed, but mechanization shrank their footprint dramatically. Today, oats serve niche roles in livestock rations and the craft brewing and distilling industries. You will find small plots of rye and spelt scattered across Amish farming communities in Holmes, Wayne, and Tuscarawas counties, where diversified crop rotations remain a way of life.
Hay, Forage, and Pasture
Ohio’s livestock sector depends on hay and forage crops, and a significant chunk of the state’s farmland is devoted to them. Alfalfa is the premier forage legume. Dairy operations in particular rely on high-quality alfalfa hay because it delivers more protein and energy per bale than most grass hays. Research on lactating dairy cows has shown that cattle strongly prefer high-quality alfalfa over lower-quality alfalfa or grass hays like brome, which matters for milk production and feed efficiency.1Elsevier. Testing preference of alfalfa hay of different relative feed value and brome hay in lactating Jersey cows
Timothy, orchardgrass, and various clover mixes round out the forage picture. These grasses and legumes are grown across the eastern and southeastern hill country where row-crop farming is less practical due to slopes and thinner soils. Beef cattle, horses, sheep, and goats all graze on Ohio pastures or eat stored hay through the winter months. For many smaller farms in Appalachian Ohio, hay production is the primary cash crop.
The Lake Erie Fruit Belt
Ohio might not be the first state that comes to mind when you think of fruit orchards, but a narrow strip along the southern shore of Lake Erie has been producing fruit for more than a century. This “fruit belt” exists because of the lake’s moderating influence on temperatures. In spring, the relatively cold lake water cools the nearby land, which delays bud development on fruit trees. That delay is crucial because it protects the blossoms from being killed by late spring frosts. In autumn, the reverse happens: residual warmth stored in the lake prevents early freezes, extending the growing season. This seasonal buffering creates a surprisingly hospitable corridor for crops that would otherwise struggle at Ohio’s latitude.
Apples, grapes, peaches, and cherries are the signature fruit crops in this belt. Research on the Great Lakes fruit belt has documented that these climate refugia owe their existence to these seasonal inversions, though warming spring temperatures have begun to destabilize that protective pattern in recent decades.2PubMed. Laurentian Great Lakes warming threatens northern fruit belt refugia Warmer springs cause trees to bloom earlier, leaving them more exposed to killing frosts, which increases the risk of crop failure in any given year.
Grapes deserve special mention. Ohio’s wine industry, centered in the Lake Erie and Ohio River Valley appellations, has grown into a meaningful economic contributor with well over a hundred wineries. The state grows both American varieties like Concord and Catawba and French-American hybrids that can handle cooler temperatures. Vinifera grapes like Riesling and Pinot Gris are increasingly planted in the Lake Erie region as well, though they remain more vulnerable to harsh winters.
Tomatoes and Other Vegetables
Ohio has long been one of the top states for processing tomatoes, the kind grown for canning, sauces, ketchup, and paste rather than fresh eating. The industry is concentrated in northwest Ohio, where flat terrain, heavy clay soils that retain moisture, and proximity to major canning facilities create ideal conditions. Companies with processing plants in the region contract with local growers each spring, setting acreage and price ahead of planting. This contract-farming model gives tomato growers some income predictability that grain farmers often lack.
Sweet corn for fresh markets and freezing is another vegetable crop with substantial acreage in Ohio, along with pumpkins, cucumbers, peppers, and potatoes. The state’s truck-farming tradition, where small to mid-size farms grow mixed vegetables for local and regional markets, remains alive in parts of central and northeastern Ohio. Farmers’ markets and direct-to-consumer sales have given these operations a second wind in recent years, even as large-scale commodity agriculture continues to consolidate.
Greenhouse and Nursery Operations
One of Ohio’s less obvious but economically important agricultural sectors is the greenhouse and nursery industry. Northwest Ohio is home to a cluster of greenhouse operations producing bedding plants, potted flowers, shrubs, and ornamental trees. This industry generates substantial revenue: research on the region’s greenhouse nursery cluster estimated over 750 jobs and nearly $100 million in economic impact from these operations in northwest Ohio alone.3Academia. Using Cluster-Based Economic Development to Enhance the Economic Competitiveness of Northwest Ohio’s Greenhouse Nursery Industry
Ohio’s greenhouse sector benefits from being within a day’s truck drive of a huge population base stretching from Chicago to the East Coast. That geographic advantage allows nurseries to ship perishable plants to garden centers and big-box retailers across the region without excessive transit time. The industry tends to fly under the radar in discussions of Ohio agriculture because it does not involve the sprawling field acreage that corn and soybeans command, but its per-acre economic value is far higher than any row crop.
Regional Differences Across the State
Ohio’s agricultural landscape varies dramatically depending on where you are. The state sits at a geological crossroads: the western half was flattened and enriched by glaciers that deposited deep, fertile soils ideal for intensive row-crop farming. This is corn and soybean country, and it looks and feels a lot like Indiana or western Illinois. The soils are some of the most productive in the eastern United States, and farms tend to be larger and more mechanized.
Move east and south, and the terrain shifts to the unglaciated Appalachian Plateau, where rolling hills, narrow valleys, and thinner soils make large-scale row cropping impractical. Farming here revolves around pasture, hay, livestock, and tobacco in some southern counties. Holmes County and the surrounding area, home to one of the largest Amish populations in the world, features a distinctive farming pattern of smaller, diversified operations using horse-drawn equipment alongside modern practices.
The Lake Erie shoreline has its fruit and vegetable specialties. The Ohio River valley along the state’s southern border has its own microclimate that supports tobacco, some wine grapes, and a long tradition of mixed farming. And the muck soils of the former Great Black Swamp in the northwest, once drained and cleared in the 1800s, became some of the most productive agricultural land in the Midwest. Each of these regions grows different things because its soils, topography, and climate dictate what works.
How Row-Crop Agriculture Affects Lake Erie
Ohio’s dominance in corn and soybeans comes with environmental trade-offs, and the most visible one is the recurring algal blooms in western Lake Erie. Phosphorus running off farmland in the Maumee River watershed, which drains much of northwest Ohio’s prime agricultural land, has been identified as the largest single contributor of phosphorus to Lake Erie.4Journal of Great Lakes Research. Fertilizer placement and application timing as strategies to reduce phosphorus loading to Lake Erie That phosphorus fuels massive blooms of cyanobacteria that can make drinking water unsafe, kill fish, and devastate the tourism economy along the lakeshore.
The problem is not just about how much fertilizer farmers apply. Research has shown that long-term trends in agricultural practices, including changes in fertilizer application timing and the shift toward practices that concentrate phosphorus at the soil surface, have combined with increasingly intense spring rainstorms to produce record-breaking nutrient loads.5PubMed Central. Record-setting algal bloom in Lake Erie caused by agricultural and meteorological trends consistent with expected future conditions The 2011 bloom in Lake Erie, the largest on record at the time, was linked to exactly this combination of farming trends and weather patterns. Studies modeling phosphorus loads over four decades found that the rise in dissolved reactive phosphorus after the mid-1990s was driven by an interaction between heavier storms, changes in when and how much fertilizer was applied, and soil management practices that left phosphorus sitting near the surface where rain could wash it away.6PubMed. Evaluating causes of trends in long-term dissolved reactive phosphorus loads to Lake Erie
Recommendations call for a 40 percent reduction in phosphorus loading from the Maumee River watershed to reduce the frequency and intensity of harmful algal blooms.4Journal of Great Lakes Research. Fertilizer placement and application timing as strategies to reduce phosphorus loading to Lake Erie Getting there involves changing fertilizer placement and application timing, along with broader shifts in how Ohio’s most productive cropland is managed.
Conservation Tillage and Cover Crops
Ohio has a deep history with conservation farming practices, particularly no-till planting. The state was one of the earliest testing grounds for no-till methods in the United States, with university research beginning in 1962 and pioneering farmers adopting the approach not long after.7International Soil and Water Conservation Research. No-till and conservation agriculture in the United States: An example from the David Brandt farm, Carroll, Ohio No-till farming avoids turning over the soil with plows, instead planting seeds directly into the residue from the previous crop. This reduces erosion, builds organic matter over time, and cuts fuel and labor costs.
Early no-till adoption in Ohio worked best on well-drained, sloping soils where erosion control was the main motivation. The flat, heavy clay soils of western Ohio were slower to adopt no-till because wet clay can create compaction problems when it is not tilled. Over time, improvements to no-till systems, particularly the addition of cover crops, expanded the practice to a wider range of soil types.7International Soil and Water Conservation Research. No-till and conservation agriculture in the United States: An example from the David Brandt farm, Carroll, Ohio Cover crops like cereal rye, crimson clover, and radishes are planted after harvest to keep living roots in the ground through the winter. They hold soil in place, absorb leftover nutrients that might otherwise wash into streams, and improve soil structure so that the following year’s cash crop has a better environment to grow in.
The connection to Lake Erie’s water quality is direct. Fields with cover crops and no-till management lose less phosphorus in runoff than conventionally tilled fields with bare soil over winter. Ohio has invested in incentive programs to encourage adoption of these practices, particularly in the Maumee watershed where the phosphorus problem is most acute. Adoption has increased but remains far from universal, and the gap between what scientists recommend and what farmers actually implement on the ground remains one of the central tensions in Ohio agriculture.
Crops You Might Not Expect
Beyond the major commodity crops, Ohio farmers grow some things that surprise people unfamiliar with the state. Tobacco has been cultivated in the southern Ohio River valley counties for generations, though acreage has declined steeply since the buyout of federal tobacco quotas in the early 2000s. Maple syrup production thrives in the northeastern hill counties, where sugar maple stands provide sap each spring. Ohio typically ranks among the top five or six states for maple syrup output, a fact that astonishes people who associate the product exclusively with Vermont and New England.
Popcorn is another niche crop with Ohio roots. The state has historically been one of the larger popcorn producers in the country, with farms in the north-central region growing varieties specifically bred for popping quality. Hops, once virtually absent from Ohio, have made a comeback alongside the craft brewing movement, with small-acreage hop yards springing up across the state over the past decade. And industrial hemp, legalized at the federal level in 2018, has attracted interest from Ohio growers looking for a new rotation crop, though the market for hemp fiber and grain remains volatile and unpredictable.
Specialty crops like blueberries, strawberries, and Christmas trees fill out the picture for smaller operations oriented toward direct sales. You can find lavender farms, sunflower fields open for agritourism, and even rice paddy experiments at Ohio State research stations. None of these individually move the needle on the state’s agricultural economy the way corn and soybeans do, but collectively they reflect a farming culture that is more varied than its reputation suggests.