The city of Knox is located in the county of Starke. It covers a total area of 10.2 sq. km. Industries related to aviation, arts and crafts, automotive, finance, beverages, construction, dairy, apparel, commercial printing, information technology, pharmaceuticals, farm equipment, freight forwarding, hotel, health, insurance, manufacturing, oil and lubrication, publishing and real estate, enhance the local economy in a positive way. Commercial spaces are utilized by parking lot stations, parks, recreation centers, restaurants, resale shops and road side services.