This document is a thesis submitted by Jessica Merrick to the University of South Florida in partial fulfillment of the requirements for a Master of Arts degree. The thesis undertakes an ethnographic study of three retirement communities in Florida - Sanctuary Cove, a "gay and lesbian" community; Bayside Park, a "women's-only" (lesbian) community; and Heritage Estates, a heteronormative community with a growing lesbian presence. Through interviews with residents, the thesis examines how identities are produced within and by communities, the significance of suburban LGBT communities in a post-gay era, and how communities negotiate dominant discourses around sexuality, gender, race and class.