In 2016, 99 percent of U.S. farms were family farms, where the principal operator and his or her relatives owned the majority of the business. Large-scale family farms—those with $1 million or more in GCFI (gross cash farm income) made up only 3 percent of U.S. farms and 18 percent of farmland, but contributed 45 percent of the production.
Source:https://water.usgs.gov