No, the town is not part of RCID any more so the residents can't vote on RCID issues or governance. Same thing with Golden Oak. The twelve houses in the RCID (6 in the city of Bay Lake and 6 in the city of Lake Buena Vista) are the only residents of the district and they are hand picked by Disney to make sure they keep control of everything. While the Celebration, Golden Oak and Little Lake Bryan plots are no longer part of the RCID, they are still controlled by corporations that are subsidiaries of Disney so they still control them.