Groups

First Coast Freethought Society, Inc.

http://firstcoastfreethoughtsociety.org
The First Coast Freethought Society (FCFS) is a group of freethinkers dedicated to promoting science and reason over dogma, faith, and belief in the supernatural. Our purpose is to serve the needs of the nonreligious population of Northeast Florida, promoting secular humanism, and a non-theistic outlook and approach to everyday life.

Jacksonville Atheists Meetup

http://www.jaxatheists.com
The Jacksonville Atheists Meetup (JAM) was established as a safe haven for Jacksonville area atheists to come together and be among like minded people.
 

Ancient City Humanists
http://humanistwellness.org/8.html

The primary purpose of Ancient City Humanists (ACH) is to offer opportunities for humanists, atheists, agnostics, and similarly minded freethinkers living in the St Augustine, Florida vicinity to meet and socialize with like-minded individuals and, if desired, contribute to the local community and otherwise endeavor to enhance humankind.