The aims of this study were to examine the features of teenagers involved in polygamy partnerships in the chosen case study area, using socio-demographic relationships. The types research is descriptive and quantitative. This research method uses a survey approach to obtain data from a collection of panels or respondents. Purposive sampling strategies were applied. The total sample of 48 respondents consists of 16 homes, each with 16 husbands, 16 first wives, and 16 second wives. The analysis technique is descriptive, utilizing percentage calculations. The results of this study found that female teenage polygamy was discovered in 14 villages, with Mekar Jaya and Kertaju having the highest concentrations. 44% of the teen polygamy population was 17 years or younger. Based on their work activity, 73% of polygamous teens were found to be unemployed. Women who do not work are more likely to be open to polygamous relationships. The bulk of polygamous women are from villages outside the subregion. The dispersion of their original villages influences the socio-spatial and socio-demographic characteristics of young polygamists. The prevalence of polygamy marriage among young people can be attributed to teenagers' lack of knowledge of the obligations associated with marriage, namely the tasks demanded of a husband.