Introduction. At present, the problem of the role of the influence of social determinants and their consequences on the health of the population is poorly understood. The purpose of this study is: to identify socio-economic indicators of the territories of the Republic of Bashkortostan that affect the level of morbidity in the child population. Materials and methods: materials of general, primary morbidity and the number of child population for 2014-2020, indicators of the socio-economic state of the territory for 2014-2020. Results and discussion. At the first stage of the study, an assessment of the health status of the child population was performed and revealed that in the Republic of Bashkortostan there is a statistically significant favorable downward trend towards a decrease in the incidence of children with a moderate decrease in trend values (Tsn. = 1.0 - 1.35%). At the second stage, ratings of the territory were obtained in terms of morbidity and socio-economic factors. The most acceptable results were obtained in the southern and central economic zones. In general, the region is rated as below average in terms of the level of social comfort for children. At the third stage, a correlation-regression analysis was carried out and qualitative assessments of the results were given. Correlations between morbidity and social factors are correlated into 3 groups: 1 - especially significant; 2 - significant and 3 - less significant. Conclusion. Thus, the results of the study made it possible to identify priority social indicators that affect the incidence of the child population of the Republic of Bashkortostan.