The development of residential areas in Padang City has increased significantly over the past decade due to population growth and regional development. This condition may lead to inappropriate land use if it is not aligned with the Regional Spatial Plan (RTRW). This study aims to analyze the dynamics of residential area distribution in Padang City from 2014 to 2024, assess its conformity with the Padang City Regional Spatial Plan, and identify the factors influencing residential area development. This research employed a quantitative descriptive method using a Geographic Information System (GIS) approach. Data were collected through land-use map analysis, satellite imagery, RTRW documents, field observations, questionnaires, and interviews. The research sample consisted of four districts, namely Koto Tangah, Nanggalo, Padang Selatan, and Kuranji, selected using purposive sampling. The results indicate that residential areas increased across all study locations, with the most substantial growth occurring in Koto Tangah District. Overlay analysis revealed that most residential developments were consistent with the Regional Spatial Plan; however, several settlements were found within protected areas, river buffer zones, and disaster-prone areas. Multiple linear regression analysis showed that social, economic, physical, and infrastructure factors significantly influenced residential area development, with a coefficient of determination (R²) of 0.95. These findings are expected to support sustainable spatial planning and residential development policies in Padang City.
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