Missouri, Kentucky, West Virginia, Maryland, and Delaware were the five slaveholding border states.
The four slave states that stayed in the Union during the American Civil War were known as the Border States. These states were Delaware, Maryland, Kentucky, and Missouri. They were characterized by their slaveholding economies but remained loyal to the Union, playing a significant role in the conflict due to their strategic locations and resources.
Delaware, Maryland, Kentucky, and Missouri are the four border states of the North and South. (West Virginia is also a border state)
North Dakota, South Dakota, Wyoming, and Idaho are the four states which border the US state of Montana.
The four states that do not border a waterway are Colorado, Utah, Nevada, and Arizona.
There are four states that border Lake Heron: New York, Pennsylvania, Ohio, and Michigan.
Kentucky, Missouri, Maryland, Delaware.
California and Arizona
Tennessee, Florida, Alabama
The four states that border Texas are Oklahoma to the north, Louisiana and Arkansas to the east, and New Mexico to the west. The nation of Mexico borders Texas to south.
The border states during the Civil War were Delaware, Kentucky, Maryland, and Missouri. They remained part of the United States but were also slave states.
Capital: Salem Four States: Washington, Nevada, Idaho, and California