Chernysheva N.V. Ethnodemographic processes among the Udmurts of the Kirov region in the Soviet period. Finno-Ugric world. 2024. Vol. 16. No. 4. P. 431-443. Chernysheva N.V. Ethnodemographic processes among the Udmurts of the Kirov region in the Soviet period. Finno-Ugric world. 2024. Vol. 16. No. 4. P. 431-443.ISSN 2076-2577DOI 10.15507/2076-2577.016.2024.04.431-443ÐÈÍÖ: https://elibrary.ru/contents.asp?id=76686940Posted on site: 01.01.24Òåêñò ñòàòüè íà ñàéòå æóðíàëà URL: https://journals.rcsi.science/2076-2577/article/view/263031 (äàòà îáðàùåíèÿ 01.01.2025)AbstractIntroduction. Historically, Russian society has developed as a multiethnic one, and today its composition is undergoing changes largely driven by assimilation processes. In this context, the topic of ethnodemography is relevant yet underexplored. For a long time in the USSR, demographic data were classified, and later it was revealed that existing sources contain information on ethnodemographic processes only for certain years, with incomplete records. Therefore, researchers need to utilize additional information sources and interdisciplinary studies, which may help fill existing statistical gaps. The aim of this study is to analyze demographic processes among the Udmurts of the Kirov region from its formation until the collapse of the USSR. Materials and Methods. The analysis was based on data from the All-Union Population Censuses of 1926, 1937, 1939, 1959, 1970, 1979, and 1989, as well as from the All-Russian Population Censuses of 2002, 2010, and 2020, along with data from the ongoing registration of natural population movement. Various research methods were employed during the study. General scientific methods of analysis, systematization, and synthesis allowed for the identification of major demographic changes among the Udmurts. Special historical methods, in particular the historical-comparative method, were used to correlate reproduction trends among the Udmurts and the regional population as a whole. The historical-genetic method helped define ethno-demographic trends, while the historicalsystemic method was used in analyzing the characteristics of reproduction processes. Results and Discussion. In the course of the research, the main ethnodemographic characteristics of the Udmurt people in the Kirov region during the Soviet period were identified. It was found that demographic changes followed all-Russian and regional trends; however, the Udmurts exhibited specific features in population reproduction and assimilation processes. Conclusion. By the time the Kirov Region was established, the number and proportion of Udmurts within the region had significantly decreased, primarily due to administrative and territorial reforms. Overall, during the Soviet period, the Udmurt population in the region somewhat declined in absolute terms, though its proportion slightly increased. This was influenced by the completion of the demographic transition, assimilation processes, and active migration to urban areas. The composition of Udmurt families has gradually shifted, with an increasing number of ethnically mixed marriages. These processes contributed to changes in the demographic situation.Content (in russ)hide table of contentsshow table of contents