Broken Arrow is a town located in the northeastern part of the U.S. state of Oklahoma, mainly in the county of Tulsa, with a section in the county of West Wagoner. It is Tulsa's largest outskirt. Broken Arrow has a population of over 98,000 residents, and is the state's fourth-largest city. Although Broken Arrow was originally a farming community, its current economy is diverse. The town has the state's third-largest concentration of producers. Across the city, a number of new commercial projects are being developed, most notably along Oklahoma State Highway 51, which runs through the area. Several years ago, a Bass Pro Shops Outdoor World opened as the anchor to a development that includes hotels, restaurants, shopping and eventually offices.