There are 3 Councils in or near the Villages that meet at St Mark's, St Tim's and St Vincent de Paul. There are also 2 Assemblies at St Mark's and St. Tim's. There are also Councils and Assemblies in Belleview and in Leesburg that have their own Council Halls.
If you are already a Knight and moving to Florida, a good source of info can be found at:
http://www.floridastatecouncil.com/
The three Councils in or close to TV are all very active and welcome new members and transfers.