With apologies to Property and Land Use prawfs . . .

. . . for introducing them to what I imagine will be a huge time-suck:   A quick way to get comparative info about any and every ZIP code.  (On the off chance that you ever get tired of the SSA's "Popular Baby Names" site . . ..)  (My ZIP code is lower-income, younger, and denser than the median.  There are a lot of other things one could say about it, on Notre Dame home-game weekends . . ..)