The city of Decatur is located in the county of Macon. It covers a total area of 121.5 sq. km. Industries related to air conditioning, aviation, arts and crafts, automotive, finance, boat equipments, cleaning, apparel, pharmaceuticals, fabrics, freight forwarding, health, insurance and pharmaceuticals, contribute to the growth of the financial status of the inhabitants of the city. Professionals like nutritionists, pharmacists, publisher, real estate consultant, tutors, contribute to the society by engaging in private businesses. Commercial spaces are utilized by youth centers, surgical centers, campgrounds and restaurants.