As of January 1, 2016, Gapers Block has ceased publication. The site will remain up in archive form. Please visit Third Coast Review, a new site by several GB alumni.
✶ Thank you for your readership and contributions over the past 12-plus years. ✶
Saturday, April 29
This week's issue of Crain's Chicago Business contains their annual "Focus: Market Facts" feature, chock full of demographics and data ranging from It's all downloadable online in PDF format, and this year they've added an interactive map that allows you to zoom in on a particular neighborhood and check out how strong the demand for mp3 players is, for instance.