The Most Similar States to Arkansas

1. Alabama, 2. Mississippi, 3. Tennessee, 4. Kentucky, 5. Oklahoma

The Most Similar States to Arizona

1. Nevada, 2. New Mexico, 3. Idaho, 4. Colorado, 5. Utah

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

1. Mississippi, 2. Tennessee, 3. South Carolina, 4. Georgia, 5. Arkansas

Based on data from the State Similarity Index

According to the Index, Georgia and South Carolina are the most similar states

Some states are particularly different from Hawaii and Wyoming

Least similar countries playing each other in the group stages at the World Cup

Overview of the update to the State Similarity Index