Luis Carmona, Ray Petterson's assistant at the World Conference of Noahides, is currently working on a database to identify Noahides and where they are located.
Their Noahide database manager Ednah has been working very hard on this. I highly endorse the database, because its important to create friends and support groups for Noahides wherever they are. Ednah's email is Ednah@NoahideNations.com . Write her to connect to like-minded Noahides in your area and to be part of the Noahide Nations database.