In the wake of Bulgaria’s post-communist era, the chapter delves into the complexities of structural changes, unveiling new socio-spatial polarizationSpatial polarization models. A notable trend emerges as the Roma populationPopulation increasingly relocates to urbanUrban areas often “hidden” for the authorities, establishing quarters within existing neighborhoods or forming entirely new ones. Focused on towns and cities in Northwestern Bulgaria, the study utilizes orthophoto images and QGIS tools to identify and map Roma neighborhoods and track their dynamics in the last decades. By using urbanUrban and socio-spatial indicators like ethnic homogeneity, location, ethnic surroundings, demographic trends, and formation time, the research categorizes these structures. This comprehensive analysis provides insights into the multifaceted nature of Roma neighborhoods and aligns with the overarching theme of future-ready geography. By dynamically visualizing the evolving landscape, the study contributes to preparing geographical science and education for future challenges, emphasizing the adaptability of geographical methodologies in understanding, and responding to societal changes in Northwestern Bulgaria. The chapter underscores the importance of examining broader social processes and historical patterns in understanding how policies impact Roma populationsPopulation and contribute to marginalization. The findings emphasize the need for new policies to address and mitigate ongoing segregationSocial segregation impacting Bulgaria’s Roma populationPopulation.