The article reflects the status of the marriage process in the Navoi region. In it,the indicators of the Republic and the region were analyzed and the impact of geographical factors was studied. At the same time, the dynamics of the indicators of entry into marriage in the region for 2000–2021 years was determined and its index was developed. In the region, the indicator of those who entered into marriage at the age of 16–69 years is developed.

This article analyzes the socio-demographic processes observed in the Lower AmuDarya geodemographic district and their specific features. In particular, it studies the impact of environmental problems associated with the drying up of the Aral Sea on population health, density,
urbanization level, natural increase and migration processes. At the same time, socio-economic indicators of the Republic of Karakalpakstan and Khorezm regions in the Lower AmuDarya geodemographic district are compared, and the dynamics of morbidity, mortality and birth rates among the population are analyzed. Relevant recommendations and conclusions are made on the economic, demographic and environmental problems of the region.