The Cincinnati Metropolitan Statistical Area (MSA) is a region that includes the city of Cincinnati and its surrounding suburbs. It encompasses parts of Ohio, Kentucky, and Indiana, making it a tri-state area. The MSA is known for its diverse economy, which includes sectors like manufacturing, finance, and healthcare. As of the latest estimates, the Cincinnati MSA has a population of over 2 million residents, making it one of the largest metropolitan areas in the United States. The region is home to several major companies and institutions, contributing to its vibrant cultural and economic landscape.