More than a million farm men were called to the military, and farm women added men’s chores to their own. “I met more women driving teams on the road and saw more at work in the fields than men,” a visitor to Iowa reported in the fall of 1862. Rising production testified to their success in plowing, planting, and harvesting. Rapid mechanization assisted farm women in their new roles. Cyrus McCormick sold 165,000 of his reapers during the war years. The combination of high prices for farm products and increased production ensured that war and prosperity joined hands in the rural North.

In cities, women stepped into jobs vacated by men, particularly in manufacturing, and also into essentially new occupations such as government secretaries and clerks. The number of women working for wages rose 40 percent during the war. As more and more women entered the workforce, employers cut wages. In 1864, New York seamstresses working fourteen-hour days earned only $1.54 a week. Urban workers resorted increasingly to strikes to wrench decent salaries from their employers, but their protests rarely succeeded.

Most middle-class white women stayed home and contributed to the war effort in traditional ways. They sewed, wrapped bandages, and sold homemade goods at local fairs to raise money to aid the soldiers. Other women expressed their patriotism in an untraditional way. Defying prejudices about female delicacy, thousands of women on both sides volunteered to nurse the wounded. Many northern female volunteers worked through the U.S. Sanitary Commission, a huge civilian organization that bought and distributed clothing, food, and medicine, recruited doctors and nurses, and buried the dead.

Some volunteers went on to become paid military nurses. Dorothea Dix, well known for her efforts to reform insane asylums, was named superintendent of female nurses in April 1861. By 1863, some 3,000 nurses served under her. Most nurses worked in hospitals behind the battle lines, but some, like Clara Barton, who later founded the American Red Cross, worked in battlefield units. Women who served in the war went on to lead the postwar movement to establish training schools for female nurses.