 east brooklyn is a village in grundy county, illinois, united states. the population was 106 at the 2010 census. ==geography== east brooklyn is located at  (41.172464, -88.265729).{{cite web|url=http://www.census.gov/geo/www/gazetteer/gazette.html|publisher=[[united sta
Villages_in_Grundy_County,_Illinois Villages_in_Illinois