The median home in Novi and Rockford is more than 50 years newer than the median home in Grosse Pointe, Jackson or ... Here’s a map showing breakdowns by county. Darker greens indicate older ...

Detroit’s oldest and richest suburban area is the five-community section east of the city collectively called Grosse Pointe (pop. 50,000). Set back from the winding, tree-shaded streets are fine ...