States with similar presidential preferences to New Jersey

1. Illinois, 2. California, 3. Delaware, 4. Connecticut, 5. Vermont

States with similar presidential preferences to Illinois

1. New Jersey, 2. California, 3. Connecticut, 4. Vermont, 5. Delaware

States with similar presidential preferences to Hawaii

1. Rhode Island, 2. Maryland, 3. New York, 4. Massachusetts, 5. Minnesota

States with similar presidential preferences to Vermont

1. California, 2. Illinois, 3. New Jersey, 4. Maine, 5. Connecticut

States with similar presidential preferences to New York

1. Hawaii, 2. Massachusetts, 3. Maryland, 4. Rhode Island, 5. Connecticut

States with similar presidential preferences to Michigan

1. Pennsylvania, 2. Connecticut, 3. Maine, 4. Illinois, 5. New Jersey

States with similar presidential preferences to California

1. Illinois, 2. Vermont, 3. New Jersey, 4. Connecticut, 5. Washington

States with similar presidential preferences to Pennsylvania

1. Michigan, 2. Delaware, 3. New York, 4. Maryland, 5. Connecticut

The Most Similar States to the BosWash Region

1. Connecticut, 2. New Jersey, 3. Massachusetts, 4. Rhode Island, 5. Maryland