The main goal of rural planning in different countries is reaching to development and decreasing regional imbalance and achieving to sustainable development. First step to solving the problem of regional imbalances and reaching to development, knowing the ranking of regions in case of development in various fields such as economic, fundamental communication, social, cultural, medical and education and so on. As an applied research this study with the analytical approach and relying on the results of documentary and field, is to investigate the issue. The tool for data collection was questionnaire at the village level. In thepresent study,using quantitative models, “taxonomy” for Determining and Analysis the Development levels and Degree in Sub districts of Jask County. The results show that 60 percent of district municipalities are in the class deprived and very deprived.