Learn More About Extra Space Storage Extra Space Storage Inc., headquartered in Salt Lake City, Utah, owns and/or operates over 2,000 self-storage properties in 41 states, and Washington, D.C. The Company's stores comprise approximately 1.4 million units and approximately 152.6 million square feet of rentable space, offering customers a wide selection of affordable and conveniently located and secure storage solutions across the country, including personal storage, boat storage, RV storage and business storage. We are committed to being the most convenient, secure and professional storage solution in your neighborhood. And it is this commitment which has allowed Extra Space Storage to become the second largest storage units operator in the U.S. with over 2,000 properties across the country.
