This post will highlight polling place locations and changes due to Coronavirus concerns.
Will County (Changes): https://www.thewillcountyclerk.com/county-clerk/press-releases/will-county-clerk-announces-polling-place-changes-due-to-coronavirus-concerns/
DuPage County: https://www.dupageco.org/election/
Kane County: https://www.kanecountyclerk.org/Elections/Documents/Publicationpolls_kane.pdf
Kendall County: http://kendall.il.electionconsole.com/voter-lookup.php
Cook County: https://www.cookcountyclerk.com/service/polling-places