The Most Similar States to the North New England Region

1. Maine, 2. New Hampshire, 3. Vermont, 4. Connecticut, 5. Massachusetts

The Most Similar States to the Southwest Region

1. Arizona, 2. Nevada, 3. New Mexico, 4. Colorado, 5. California

The Most Similar States to the Great Lakes Region

1. Ohio, 2. Michigan, 3. Wisconsin, 4. Illinois, 5. Indiana

The Most Similar States to the South

1. Alabama, 2. South Carolina, 3. Tennessee, 4. North Carolina, 5. Georgia

The Most Similar States to the Midwest

1. Wisconsin, 2. Iowa, 3. Ohio, 4. Minnesota, 5. Indiana

Recent Democratic President Primaries

A map displaying voter preferences in 3 Democratic primaries, revealing regional patterns.