Thailand's National Statistics Office launched regional rollout of the Digital Census 2025, focusing on Northeast demographic data. Key findings: urban areas grew 29.1% over 15 years, households shrank to 3.0 persons average, and elderly now represent 23.3% (1.5× child population). This creates policy implications for resource allocation, elderly care, and public services. Labor migration patterns increasingly favor Eastern Economic Corridor (EEC) zones over Bangkok. Data aims to inform regional development planning and resource distribution.