The city of Cedar Rapids is located in the County of Linn. It covers a total area of 186.66 sq. km. The industry of grain processing maintains a strong hold on the economy of the city. Industry involved in aviation, automotive, construction, cleaning, information technology, courier, pharmaceuticals, finance, freight forwarding, health, hotels, insurance, metal, oil and lubrication, real estate, telecommunication and transport enhance the financial viability of the community of Cedar Rapids.