It lies southwest of
Kissimmee and approximately east of
Haines City. According to the
United States Census Bureau, the CDP has a total area of , of which is land and , or 0.68%, is water.
Subdivisions Poinciana was planned as a
Planned Unit Development (PUD). Most of the PUD was developed in 10 Villages with each being their own sub association and corporation duly recorded with the State of Florida Corporation, which form the Association of Poinciana Villages (APV) Master Association. Four of the villages are in Osceola County (Village 1 with Cypress Woods and Stepping Stone, Villages 2, 5 and Village 9 (Broadmoor - mobile home park) and six Villages 3, 4, 6, 7 and 8) are in Polk County. Located on approximately 47,000 acres (190 km), the sub-villages are their own association under a deed-restricted community, governed by a Master
homeowner association, the APV. Solivita is no longer under the APV Master Association (Village 10), it was removed by the APV Executive Committee on November 2, 2011, one of the Villages within Polk County, it is a 55+ gated community. and comprises two
Community Development Districts, Poinciana CDD and Poinciana West CDD. Neighbor subdivisions such as Waterford, Little Creek, Brighton Lakes, Oak Hammock Preserve, Crescent Lakes, Trafalgar, Doral, Isles of Bellalago, Cypress Cove, Deerwood, Wilderness, Bellalago, etc. are outside the CDP. Many of these subdivisions were defined in the original Poinciana boundary PUD but some were later developed as separate communities outside the APV. ==History==