“…It consists of the following conceptual subgroups: socio-ethnic structure, socio-demographic structure, socio-professional structure, social class and socio-territorial structure [5]. The author of the article already studied impact of socio-economic factor on architectural formation of non-formal educational institution buildings [12]. The study revealed that the most influential factors of this subgroup are: socio-demographic, which signals an increase in the proportion of adults and older people, against the background of a decline in the total population in the demographic composition of Ukraine; socioprofessional, which is closely related to the problem of socialization of all segments of the population; socioterritorial, in fact, claims to strengthen the process of urbanization and requires the creation of an extensive network of non-formal education institutions by type, location and capacity; economic, which, in turn, is closely connected with the other positions listed above and speaks of the increasing role of human capital both in Ukraine and abroad.…”