Oldham County, Texas, is located in the northern part of the state, bordered by New Mexico to the west. Established in 1876, it is named after William Oldham, a Texas politician. The county seat is Vega, which serves as a small community hub. The area is primarily rural, with agriculture playing a significant role in the local economy. The county covers approximately 2,200 square miles and features a mix of plains and rolling hills. It is part of the Texas Panhandle region, known for its wide-open spaces and scenic landscapes. Oldham County is also home to several historical sites and parks, attracting visitors interested in Texas history and nature.