U.S. History John Bartram High School Which states? California, Connecticut, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Michigan, Minnesota, Nevada, New Hampshire, New Jersey, New York, Ohio, Oregon, Pennsylvania, Rhode Island, Vermont, and Wisconsin. (Border states were Delaware, Kentucky, Maryland, Missouri, and West Virginia) Population: 18.5 million in the Northern states, the Border States included an additional 2.5 million free people and 500,000 enslaved people. Capital: Washington, DC President: Abraham Lincoln Which states? Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Texas, and Virginia Size of the military: 2,672,341 Size of the military: 750,000 to 1,227,890 (Exact numbers are difficult to obtain from incomplete and destroyed records) Advantages: More experienced military leaders, Southern culture produced excellent sharpshooters and cavalry, fighting a defensive war, fighting mostly in their homeland Advantages: More factories, more railroads, more supplies, more horses, better weapons Mr. Dean Population: 5.5 million free people and 3.5 million enslaved people Capital: Richmond, VA President: Jefferson Davis Details from the National Park Service