Maine, New Hampshire, Vermont, Connecticut, Rhode Island, Massachusetts;
New York, New Jersey, Pennsylvania;
Ohio, Indiana, Illinois.
Maryland was a slave state but did not join the Confederacy. Lincoln had Federal troops stationed in Baltimore to prevent any chance that Maryland would leave the Union.
California was not northern but was definitely union.
West Virginia (1863) and Nevada (1864) were admitted into the Union during the war. Kentucky was officially neutral in the war but supplied regiments to both sides.
It was known as the American Civil War, 12 Apr 1861 – 13 May 1865.
The vast majority of the United States (the 48 contiguous states, Alaska, Hawaii, Puerto Rico and Guam) is in the northern hemisphere. There are some territories that lie in the southern hemisphere.
the United states is in the western and northern hemisphere
Northern States Power Company was created in 1910.
United States Northern Command was created in 2002.
The United States is in the Northern Hemisphere, above the equator.
The United States is in the Northern Hemisphere, above the equator.
Northern States abolished slavery between 1777 & 1804.
Northern hemisphere.
AS YOU CAN SEE, NOT MANY STATES JOINED THE SOUTHERN STATES. MANY JOINED THE NORTHERN STATES !
The United States of America resides in the northern hemisphere. The United States of America resides in the northern hemisphere.
The Northern States and Canada, but I don't know what the Northern States are though!