Vacant lot in Poinciana Neighborhood 2W Village 7. No water or sewer infrastructure are currently available. Will need a CIAC project to extend the sewer to this lot. There are no CIAC applications or plans yet for this street. The 47,000-acre, unincorporated, suburban community of Poinciana encompasses both Polk and Osceola counties and is perfectly nestled between Haines City and Kissimmee. It has more than 50,000 deeded property owners and approximately 150,000 residents. Poinciana is one of the most affordable places in all of central Florida to live and raise a family.