In March 1853 Goodhue County was created by Minnesota's territorial legislature. It was formed from the original Wabasha County, which lay between the Mississippi and Missouri Rivers.

First founded in 1903 as the Minnesota Valley Canning Company (MVCC), the Green Giant Company, as it later became known, became one of the largest producers of canned corn and peas in the United States. From its base in Le Sueur, the company developed new ways of growing, manufacturing, and marketing canned vegetables. Its mascot, the Jolly Green Giant, can be found in grocery stores around the United States.

Wendelin Grimm was born October 18, 1818 in Kulsheim, Baden, Germany, to Valentine and Marie (Adelmann) Grimm. He grew up in a farm rich area of southern Germany, learning important crops and farming practices. In 1845, Grimm married Julianna Segner (born June 15, 1821) of Steinback, Baden, Germany. The Grimms chances to own a farm were limited by the land inheritance practices of the time. Farming and crop prices were under pressure, and their future in Germany looked grim. With a growing family to support, sons Frank and Joseph and daughter Ottilia, Wendelin and Julianna looked to America for their family's future.

The Hmong American Farmers Association (HAFA) was co-founded by siblings Janssen and Pakou Hang in November 2011. Since then, the St. Paul-based organization has helped Hmong American farmers develop profitable, sustainable businesses in Minnesota.

Oliver Hudson Kelley was a "book farmer," a man who had learned what he knew about agriculture from reading rather than from direct experience. In 1867, he helped found the National Grange of the Order of Patrons of Husbandry, the nation's largest agricultural fraternity.

Between 1854 and 1857, a craze for platting town sites and selling the deeds to settler-colonists swept through Minnesota. Speculators poured into the territory hoping to make their fortunes, and many succeeded. An estimated 700 town sites were platted during this time, though most of them were never developed or were abandoned after a few years. Ultimately, the mania of land speculation ended when the Ohio Life Insurance and Trust Company went bankrupt in 1857, causing a financial panic through the country.

On April 12, 1917, President Woodrow Wilson called upon Americans on the home front to help fight what would become known as World War I. In response, many Minnesotans turned to backyard gardening to increase their food supply. Homegrown vegetables filled pantries and stomachs and allowed “citizen soldiers” to.conserve wheat, meat, sugar, and fats that were essential for U.S. troops and their European allies.

Ojibwe people have made maple sugar, a traditional dietary staple, for centuries. It is easily accessed in the woodlands of Minnesota and can be stored for months without spoiling. While the technology used in the process has changed over the years, Ojibwe people continue to harvest maple sugar in the present day.

When Hanley Falls School closed in the late 1970s, a few local residents saw an opportunity. Committed to sharing the history of their community, they transformed the white, two-story building on the town square into the Minnesota Machinery Museum. Since 1980, the museum has collected vintage farm equipment and created exhibits celebrating the history and agricultural tradition of Yellow Medicine County.

The Minnesota State Fair is a yearly celebration of agriculture, crafts, food, and community. In the twenty-first century, nearly 1.8 million people attend the twelve-day event every year, making it the second-largest state fair in the nation. The gathering is a Minnesota tradition that has more than earned its nickname, "The Great Minnesota Get-Together."

During the late 1800s, dairy farmers in Minnesota and other states faced what they considered a serious and immediate threat to their livelihoods: the growing popularity of a butter substitute called oleomargarine. For nearly a century, the dairy industry and its legislative allies waged a series of campaigns to prohibit or limit the manufacture and sale of margarine. No state retained its anti-margarine laws longer than Minnesota.

Minnesota farmers were active in building the National Farmers Organization (NFO), a populist farm group dedicated to strengthening family farmers’ economic well-being. Unlike other farm groups on both the right (the Farm Bureau) and the left (the Farmers’ Union), the NFO during the 1960s focused on direct economic action.