Mcdonalds Corporate Office | Headquarters. Company Overview. McDonald's Corporation began in the year 1940 and had been opened by brothers - Maurice and Richard Donald. They opened it as a barbecue restaurant and later on, in 1948, they reshuffled it into hamburger production line. Today, it is the largest series of hamburger fast food restaurants in the world.
The 2016 Madison, Connecticut, population is 18,223. There are 504 people per square mile (population density).
Madison, Connecticut. Madison is a town in the southeastern corner of New Haven County, Connecticut, United States, occupying a central location on Connecticut's Long Island Sound shoreline. The population was 18,269 at the 2010 census. Madison was first settled in 1641.