The Most Similar States to the Rocky Mountain Region

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

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 BosWash Region

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

The Most Common Types of Mines per State

2 most common types of mines per state

Similar States with Extremely Different Geography

These states a lot in common, except for their geography

The Variety of Languages & Dialects Spoken in US States

Explanation of the linguistic data used in the State Similarity Index