In view of the reduction of the rural community construction cost, the ecological cost and the environmental cost, a spatial analysis has been made of the multiple factors in town areas, based on an established comprehensive mathematical model and a spatial computing program, with Yuntian Town of Yunlong Demonstration Zone in Zhuzhou a case study. After a spatial overlay analysis of the terrain, transportation, infrastructure and other variables, and after a cluster analysis of comprehensive indexes concerning suitable construction and habitability, a final conclusion has been drawn of the suitability of the rural community location in these town areas.