<p>Despite its importance, exploring prehistoric community formation presents significant epistemological and methodological challenges. In Korean archaeology, these issues have rarely been addressed primarily due to the longstanding dominance of the culture-historical paradigm. However, extensive archaeological investigations and the accumulation of radiocarbon dates in recent decades have led to the gradual emergence of new research trends. This paper introduces and reviews recent studies on community formation during Korea’s Chulmun (Neolithic) and the subsequent Mumun (Bronze Age) periods. While community and the village should not be equated, in order to archaeologically approach community formation, we examine the formation, growth, and dissolution of villages and their relationship with broader spatio-temporal population dynamics by analyzing a large radiocarbon dataset from Korea. We then discuss current conceptual and methodological issues related to the study of prehistoric community formation in Korea. Our discussion reveals the fluidity and flexibility of communities in the hunter-gatherer societies of the Chulmun period and the emergence of large villages and multilevel communities in the Mumun period following the transition to a sedentary agricultural economy and increasing social complexity. Finally, we highlight current research trends and future directions for the study of communities in prehistoric Korea.</p>