Wow.

The New American Divide: Belmont, MA vs. Fishtown, PA � Pulse Perspectives: Marriage: In 1960, extremely high proportions of whites in both Belmont and Fishtown were married—94% in Belmont and 84% in Fishtown. In the 1970s, those percentages declined about equally in both places. Then came the great divergence. In Belmont, marriage stabilized during the mid-1980s, standing at 83% in 2010. In Fishtown, however, marriage continued to slide; as of 2010, a minority (just 48%) were married. The gap in marriage between Belmont and Fishtown grew to 35 percentage points, from just 10.