Coleraine is located in the county of Itasca. The city covers a total area of 43.10 sq. km. Businesses related to commercial printing, auto insurance, car financing, metal fabrication, publishing, rental agencies in property, tourism information facility, tax consultancy, mortgaging, auto painting and repair and supplies of auto parts, enhance the business community of the city of Coleraine. Commercial spaces are utilized by clinics, night clubs, parks, greenhouses, restaurants, educational institutions and ski resorts.