Cities, Towns & Counties

The great Wild West showman, Buffalo Bill, failed as a capitalist leading large irrigation projects in northern Wyoming but succeeded in founding the state’s tourist industry and his namesake town, Cody—where the tourist dollar still sustains life.

Wyoming’s Bighorn Basin was still largely unsettled in 1900 when irrigation-minded Mormon colonizers from Utah established the towns of Byron and Cowley, expanded Lovell and began digging the Sidon Canal on the Shoshone River. Their influence settled and stabilized a previously lawless part of the state. 

The final Wyoming Territorial Legislative Assembly created Weston County in March 1890. Thirty years later, the discovery of oil at Osage, Wyo., halfway between the county seat of Newcastle and the small town of Upton, led to a number of cyclical economic booms and busts. Today, the county’s industries include agriculture and oil refining.

Washakie County, formed in 1911 and named for the Shoshone Chief Washakie, continues to rely upon energy and agriculture as its main industries.

Upton, Wyo., known originally as Irontown or Iron City, and later as Merino, began in 1890 as a Burlington Railroad depot near a set of sheep corrals. The town was not incorporated until 1909. The Burlington’s successor, the BNSF, remains an important employer today, as do the school district and a clinic operated by Weston County Health Services.

Uinta County, one of the five counties of Wyoming Territory, was reduced to its present size in 1911. The Oregon, California, Mormon and Overland trails all passed through the county as well as the Union Pacific Railroad, the Lincoln Highway and Interstate 80. While the county is rich in natural resources like coal and oil and endures economic booms and busts as a result, agriculture continues to be a mainstay. Rancher John Myers established the first ranch on the Bear River drainage in 1858 and filed the first water right in what later became Wyoming Territory.

Toomey’s Mills in Newcastle, Wyo., began operations as Newcastle Milling Company and Electrical Light Plant in 1905, producing flour by day and generating electricity at night. In 1919, D. J. Toomey purchased the business and it remained in the family until 1965. In 1974, new owners converted it into a restaurant, the Old Mill Inn. In 1995, current owners, Doug and Larita Brown bought the property, which is listed in the National Register of Historic Places, in 1995.

The railroad hailed once as the “only line to the great Wyoming copper mining district” in the upper North Platte Valley failed to arrive in time for the copper boom—but still carried passengers and cattle for decades, and lumber for nearly a century.

After the Burlington Railroad reached Sheridan, Wyo. in 1892, coal camps—company towns for miners and their families—were established next to a series of mines north of the town. The mines served local and regional markets as well as the railroad. By 1910, a total of around 10,000 people lived in these camps—Dietz, Kooi, Monarch, Acme and Carneyville, later renamed Kleenburn—more than lived in Sheridan. A busy electric railway ran the 15 miles from town to the camps and back. Most of the miners were immigrants, more than half of them Polish, and their descendants still play vital roles in Sheridan County today.

Teton County, Wyo., is well-known for its spectacular mountain scenery and for its opportunities to climb, hike, bike, fish, hunt and ski. In the early days, though, travel was much more difficult and few people lived in the area. Grand Teton National Park and part of Yellowstone, the first national park, are located within the boundaries of Teton County. The parks draw millions of visitors each year.