The Western State Most Similar to the Northeast

1. Washington, 2. Oregon, 3. California, 4. Colorado, 5. Nevada

The Midwestern State Most Similar to the Northeast

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

The Most Westernized Country in Sub-Saharan Africa

1. South Africa, 2. Namibia, 3. Botswana, 4. Gabon, 5. Ghana

List of Extremely Different European Countries

Including Demographics, Culture, Government, Infrastructure, and Geography

Similar States with Extremely Different Politics

These states are similar, except for their politics

Variance in Wealth by US State

Explanation of the wealth statistics used in the State Similarity Index

The Variety of Education Levels in US States

Explanation of the education data used in the State Similarity Index