Social health of any society is the most basic standards of social welfare and mental health will be linked to personal and social. As well as quality of life and reduce social ills affecting every society is and a kind of collective well-being and good life for the individual looking to provide Paper to measure social health of youth The theoretical framework of this research in the social health index is the standard Keynesian In discussing the methodology of the survey is cross-correlation The study population 18- to 30-year-old city located in South Khorasan is Ghaen The sample size of 400 cases were selected based on a formula Cochran Based on simple random cluster sampling method and statistical population through standardized questionnaire and the researcher have been studied In general, Cronbach's alpha coefficients obtained 0/75 study Spss 22 software for analyzing research data, along with descriptive and inferential statistical tests including Pearson correlation tests T, multivariate regression analysis was used The results show that the social health of young people in the city is assessed as moderate, and social cohesion component of public health's most dedicated social health than other components The base effect of economic and social variables, age and marital status is a significant public health impact, but it did not have sex. The regression results of the largest amount of variance explained by the variable age at a rate of 0/30 percent were social health.In total, according to the results of practical suggestions for improving social health of young people have to offer. Manuscript profile