The Most Similar States to the Great Plains Region

1. Nebraska, 2. South Dakota, 3. Iowa, 4. Kansas, 5. North Dakota

The Most Similar States to the Great Lakes Region

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

The Western State Most Similar to the Midwest

1. Montana, 2. Colorado, 3. Wyoming, 4. Idaho, 5. Oregon

The Northeastern State Most Similar to the Midwest

1. Pennsylvania, 2. Maine, 3. Maryland, 4. Delaware, 5. Vermont