Similar States with Extremely Different Politics

These states are similar, except for their politics

The Variety of Building Construction Types in US States

Explanation of the building type statistics used in the State Similarity Index

The Variety of Water Infrastructure in US States

Explanation of the water infrastructure factors used in the State Similarity Index

The Variety of Vegetation Types in US States

Explanation of the vegetation data used in the State Similarity Index

US States with the Least Similar Infrastructure

Why Massachusetts and Wyoming have the least similar infrastructure in the United States