Arlington is a somewhat small town located in the state of Tennessee. With a population of 11,696 people and just one neighborhood, Arlington is the 49th largest community in Tennessee. Arlington has seen a significant amount of newer housing growth in recent years. Quite often, new home construction is the result of new residents moving in who are middle class or wealthier, attracted by jobs, a healthy local economy, or other amenities as they leave nearby or far away areas for greener pastures. This seems to be the case in Arlington, where the median household income is $96,363.00.