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
South Park, Wyoming South Park, Wyoming South Park is a census-designated place (CDP) in Teton County, Wyoming, United States. The population was 1,731 at the 2010 census. It is part of the Jackson, WY–ID Micropolitan Statistical Area. The community does not have any connections with "South Park", the animated Comedy Central television series. South Park is at (43.440310, -110.804324). According to the United States Census Bureau, the CDP has a total area of 11.7 square miles (30.3 km²), all of it land. As of the census of 2000, there were 864 people, 350 households, and 234 families residing in the CDP. The population