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Achieving the national and regional development is an ideal desire for any community. Regarding cultural effect on development, the emergence of potentials such as cultural skills and products can significantly improve the social welfare. The main aim of this article is to evaluate the cultural development (i.e., cultural indexes) of Yazd townships during a decade (from 2002 to 2011). This investigation can be considered as an applicable research type and as analytical-descriptive study from methodological viewpoint. To this end, necessary data were obtained from evidence records and library studies, in which a numerical taxonomy technique was used in order to analyze the data. Statistically, the research included 10 townships of Yazd province in 2002 and also 11 townships of this province in 2011 according to the last country political subdivisions and official divisions of province in that year. Based upon the findings of this article, the studies show that the townships of Ardekan, Bahabad respectively in 2002 and 2011 were known as the most prosperous townships, while the townships of Tabas and Yazd were known as the non-prosperous townships. The townships such as Khatam and Tabas were under cultural development level from 2002 to 2011 and they are among non-prosperous townships. The township of Yazd in 2011 due to the high population growth and mismatch Development of cultural indicators with population growth was known as the non-prosperous township. It is necessary for the authorities to consider planning as the central role of this township in Yazd province.

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Social wellbeing is how a person reports the quality of relationships with others. On this concept, social wellbeing means a person’s perception of a society as a meaningful and understandable set, with a potential to develop and grow as well as a sense of belonging to society and being participant in its development. Also, life satisfaction is generally defined on overall look at current conditions, from comparison of individual desires to real availability to them. The present paper aims to investigate the social wellbeing role on increase of life satisfaction. The research theoretical framework has been made according to Keyes’s, Lyubomirsky’s and Omid theories. The research method was surveying and the tool to collect data was questionnaire. The population is comprised of all 15-64 years-old citizens from Esfahan. The sample includes 800 people of the population above selected by size-based clustering method. To analyze data and to test the model, SPSS software and Amos software were used respectively. The results show that the mean of scores from both social wellbeing and life satisfaction variables is above the average. This effect of social wellbeing and life satisfaction is meaningful and direct.