I've created this (now correctly!) openly editable spreadsheet for Pokemon locations in the Chicagoland area. By request you may now view the lists horizontally or vertically by selecting the sheet tabs at the bottom of the document. ONLY the Horizontal list is editable, and all changes made to it are reflected on the Vertical list.

I am not sure why pictures do not seem to load (at least for me) on mobile, but it is perfectly viewable on a PC from my testing.

We want to share known "rare" spawns, as well as mass spawns of lesser rare Pokemon. Please post screenshots of the Pokemon map location for the spawn for verification as well.

I hope we can all share nicely and create a decent database of the rarer Pokemon spawns so that these pages are less filled with requests for spawn locations.