Government Properties Income Trust is a real estate investment trust (REIT). The Company operates in two segments: ownership of properties that are primarily leased to Government tenants and its equity method investment in Select Income REIT (SIR). The Company's properties are located in Alabama, Arizona, California, Colorado, Florida, Georgia, Idaho, Kansas, Kentucky, Minnesota, Massachusetts, Missouri, New Jersey, New York, New Mexico, Oregon, South Carolina, Texas, Vermont, Washington West Virginia and Wyoming, among others. The Company owns approximately 70 properties located in over 30 states and the District of Columbia containing approximately 10.7 million rentable square feet. Approximately 50 of those properties with over 7.3 million rentable square feet, are primarily leased to the United States Government, and approximately 20 of those properties, with approximately 2.6 million rentable square feet, are primarily leased to over 10 state Governments.