The Northeastern State Most Similar to the South

1. Pennsylvania, 2. Delaware, 3. Maryland, 4. Maine, 5. New Jersey

Variance in Geomorphology by US State

Explanation of the geomorphological data used in the State Similarity Index

Variance in Topography by US State

Explanation of the topographical data used in the State Similarity Index

The Most Similar States to Maryland

1. Delaware, 2. New Jersey, 3. Connecticut, 4. Virginia, 5. New York

Typical Characteristics of the BosWash Region

Shared traits of the states in the BosWash region

The Most Similar States to Delaware

1. Maryland, 2. New Jersey, 3. Pennsylvania, 4. Virginia, 5. Connecticut