Thanks to Laura Rambeau Lee at Right Reason for compiling a list of anti-Common Core Facebook pages and groups by state. We have many of these Facebook pages, as well as, organization websites here (we typically only list the Facebook page if they don’t have a website).
She has 55 groups so far. While it is ok to have more than one Facebook page and group per state for maximum effectiveness I’d encourage groups to work together. Before you start a new page see if there’s already an effort going on in your state and join it. We accomplish more when we work together.
Update: I learned that the original list has been compiled by a group of dedicated parents and teachers against Common Core, and their Face Book page can be found at Parents and Educators Against Common Core.