Harper County

Harper County is an administrative division in northwestern Oklahoma covering flat High Plains terrain with a semi-arid climate. The landscape features open grasslands, farmland, and pastures crossed by several waterways that define the region's character.

The county formed in 1907 from Cherokee Outlet territory and took its name from Oscar Green Harper, a clerk of the Oklahoma Constitutional Convention. This founding laid the foundation for settlement patterns and agricultural development across the area.

Life here revolves around farming and ranching, which shape how people spend their time and organize their communities. Small towns serve as gathering places where locals connect around agricultural fairs and seasonal events.

Buffalo serves as the county seat and offers essential services including healthcare, government offices, and shopping options. It is the main place to stop for practical needs and local information.

Three rivers flow through the area: Buffalo Creek, Cimarron River, and Beaver River, creating natural boundaries and water resources. These waterways are essential natural features that visitors can observe throughout the landscape.

Location: Oklahoma

Inception: July 16, 1907

Capital city: Buffalo

Shares border with: Comanche County, Ellis County, Woods County, Woodward County, Beaver County, Clark County

GPS coordinates: 36.78000,-99.65000

Latest update: December 10, 2025 15:59