Farming and Farm Income
American agriculture and rural life underwent a tremendous transformation in the 20th century. Early 20th century agriculture was labor intensive, and it took place on many small, diversified farms in rural areas where more than half the U.S. population lived. Agricultural production in the 21st century, on the other hand, is concentrated on a smaller number of large, specialized farms in rural areas where less than a fourth of the U.S. population lives. The following material provides an overview of these trends, as well as trends in farm sector and farm household incomes.
After peaking at 6.8 million farms in 1935, the number of U.S. farms fell sharply until the early 1970s. Rapidly falling farm numbers during the earlier period reflected growing productivity in agriculture and increased nonfarm employment opportunities. Since then, the number of U.S. farms has continued to decline, but much more slowly. In the most recent survey, there were 2.01 million U.S. farms in 2021, down from 2.20 million in 2007. With 895 million acres of land in farms in 2021, the average farm size was 445 acres, only slightly greater than the 440 acres recorded in the early 1970s.