The city of Humboldt is located within the counties of Gibson and Madison. It covers a total area of 25.0 sq. km. Industries related to advertising, aviation, household appliances, automotive, beverages, apparel, commercial printing, manufacturing of computer peripherals, courier and pharmaceuticals, electric equipments, freight forwarding, hotel, industrial and commercial machinery, metal, organic food and oil and lubrication, contributing to the local economy in a positive way. Commercial spaces are utilized by parking lot stations, night clubs and museums.