The USDA's Economic Research Service (ERS) farm typology was originally developed to classify farms into relatively homogeneous groups based on their gross farm sales, the primary occupation of their operators, and whether the farms are family farms. Nearly 15 years have passed since ERS first...

Over the past three decades, the number of women-operated farms increased substantially. In 2007, women operated 14 percent of all U.S. farms, up from 5 percent in 1978. Women-operated farms increased in all sales classes, including farms with annual sales of $1 million or more. Most women...

Most farms in the United States - 98 percent in 2003 - are family farms. They are organized as proprietorships, partnerships, or family corporations. Even the largest farms tend to be family farms, although they are more likely to have more than one operator. Very large family farms and...