There is one unique ZIP code in Fargo, Oklahoma and it is 73840. Area code: 580.
1
ZIP codes
141.57
sq mi land
0.02
sq mi water
580
area code
Fargo, OK ZIP code map
About Fargo, OK
Fargo is a small rural community located in Ellis County in the western panhandle region of Oklahoma, served by the single ZIP code 73840. Situated in the heart of the Oklahoma Panhandle plains, Fargo embodies the quiet, self-reliant spirit that defines many of the state's western agricultural towns. Despite its modest size, Fargo holds a distinct identity shaped by its vast open landscapes, deep ranching roots, and tight-knit community that has persisted through generations.
Location & geography
Fargo is located in Ellis County in far western Oklahoma, positioned roughly between the larger communities of Woodward to the southeast and Canadian to the northwest along the Canadian River corridor. The city covers a total land area of 141.57 square miles with a minimal water area of just 0.02 square miles, reflecting the characteristically dry, semi-arid terrain of the Oklahoma High Plains. The surrounding landscape is defined by rolling shortgrass prairie, red-dirt creek drainages, and wide open skies that stretch uninterrupted toward the Texas Panhandle to the south.
Community & economy
Fargo is a close-knit agricultural community where ranching, wheat farming, and oil and gas production form the backbone of the local economy. Daily life in Fargo revolves around the rhythms of the land — planting and harvest seasons, cattle operations, and the strong community bonds forged through local schools, churches, and county events. Residents enjoy a peaceful, rural lifestyle with the nearest larger commercial and medical services found in Woodward, approximately 30 miles to the southeast.
Transportation
Fargo is accessible primarily via U.S. Highway 283, which runs north-south through the region and connects the community to Woodward to the south and Liberal, Kansas to the north. State Highway 15 also serves the area, providing east-west connectivity across Ellis County toward the county seat of Arnett. The nearest commercial airport with scheduled passenger service is the Woodward Regional Airport (WWR) in Woodward, Oklahoma, though residents traveling for major flights often use Rick Husband Amarillo International Airport in Amarillo, Texas.
History
Fargo was established in the late nineteenth and early twentieth centuries as settlers pushed into western Oklahoma following the land runs and allotment era that opened the territory for homesteading. Like many towns across Ellis County, Fargo grew around the agricultural potential of the High Plains, with wheat farming and cattle ranching serving as the primary economic drivers from its earliest days. The community has remained a small but enduring presence in western Oklahoma, maintaining its agricultural character even as rural depopulation trends affected many similar towns across the region throughout the twentieth century.
Did you know?
One surprising aspect of Fargo, Oklahoma is that despite covering over 141 square miles of land area, it remains one of the least densely populated communities in Ellis County, giving residents an extraordinary amount of open space compared to nearly anywhere else in the United States. The area's wide, undeveloped terrain also makes it a remarkable location for stargazing, as the minimal light pollution across the western Oklahoma plains allows for exceptionally clear views of the night sky.
