Metro Detroit is The Nation’s 6th Largest Metro Market. The Detroit DMA is comprised of nine counties located in the southeast region of Michigan’s lower peninsula. It is the center of the world’s automotive industry and home to the fastest-growing high-tech corridor in the United States. This DMA is also home to the University of Michigan. Nationally, Metro Detroit ranks: *7th in Total Retail Sales *3rd in General Merchandise Sales *5th in Motor Vehicles & Parts Sales *4th in Sporting Goods Sales *4th in Health Care & Personal Care Sales With this ranking in the U.S. economy, it is not surprising that Detroit is well served by print media options. Echo Media can help you tap into the Detroit market through a combination of major market and suburban newspapers, co-operative envelopes and wraps.