Knox County, TX is situated in northwest Texas near Benjamin with an estimated population of roughly 3,719 according to 2010 Census data. Notable attractions here include Fort Richardson State Park– home to various outdoor sports facilities such as sand beaches & picnic areas; Ben Reifel Visitor Center presenting access to F-44 fighter plane ruins perfect for history buffs alongside leisurely walks great for family outings; and Hilton Pond showcasing numerous recreational activities from mountain biking to fishing spots.