During some years of the past decade, the social structures in Ahwaz city are changed, in this field we can point to changes in social communication and social stratification. Assessment of social changes in modernization process context in this territory have a different nature that in small and long term period have a variety influences, in this article has study the effect of modernization process and its elements like: urbanization, education, technology, transportation, public media, modern health and mechanism of these effects on social and social stratification. This research was conduct by survey method. We use self-built questionnaire to data collection. Statistical population in research is all family in Ahwaz that is 270632, sampling method is multistage cluster sampling, for determining sample size was used Cochran’s formula that are 1082 person. For Analysis data, was used SPSS version 21, for examine the relation between variable and factor validity was used Smart PLS. Findings of structuring modeling indicate those are significant relationship between education, urbanization, medium& transportation with social changes, these relationship can predictable, two variable exit from model because are prediction variable.