Park County, Wyoming Park County, Wyoming Park County is a county in the U.S. state of Wyoming. As of the 2010 census, the population was 28,205. The county seat is Cody. Park County is a mecca for tourists. The county has the majority (more than 53%) of Yellowstone National Park's land area. Many attractions abound, including the Buffalo Bill Historical Center, the Cody Stampede Rodeo, and the western museum, Old Trail Town. Park County was created on February 15, 1909 with land detached from Big Horn County and organized in 1913. The county was named for Yellowstone National Park which is mostly within
Wyoming Highway 131 Wyoming Highway 131 Wyoming Highway 131 is a north-south Wyoming State Road in Fremont County that travels from US 287 in Lander, south to Sinks Canyon State Park. Wyoming Highway 131 begins its southern end at the northern boundary of the Shoshone National Forest at Sinks Canyon State Park, hence its name Sinks Canyon Road. WYO 131 travels northeast to Lander, entering from the southwest. Upon entering, WYO 131 turns east and becomes Fremont Street before turning north onto South 5th Street. According to the WYDOT 1997 route log, The last 1.68 miles of Highway 131 are maintained by the