Eire is situated within the counties of Boulder and Weld. It has a total area of 25 sq. km. The economy of the town revolves around industries involved in advertising, aviation, automotive, building materials, apparel, farm equipments, finance, industrial and commercial machinery, insurance, food, real estate, telecommunication and logistics. Commercial properties are available for campgrounds, recreation centers, outlets for sports medicine, shops for pet accessories, continental restaurants, supermarkets, garden centers, discount stores, convenience stores, outlets for clothing accessories and financial institutions.