With this tool, county-level industry cluster data are accessible in a user-friendly format via the Internet. This tool allows users to combine individual counties to define custom regions. Users can also use this tool to quickly compare their region with others. The industry cluster tool focuses on 17 clusters across the United States in order to provide a framework that is easy to analyze and understand. This tool can assist users in identifying the basic competitive strengths in their regional economy. The data enable a practitioner to extend and deepen the analysis of a region. .