UrbanClimate
Exploring Household Variability: A Socio-Economic and Demographic Classification of Kumbungu and Savelugu, Ghana
1.0 Introduction
This study examines the heterogeneity of household characteristics in the small towns of Kumbungu and Savelugu, located in northern Ghana. By leveraging a comprehensive dataset, we employ advanced statistical techniques to systematically classify households based on their socio-economic, demographic, and livelihood attributes. The goal is to uncover meaningful household typologies, providing deeper insights into the structure and composition of communities within these towns.
To achieve this, we utilize a combination of Principal Component Analysis (PCA) and Cluster Analysis within the R programming environment. Given the mixed nature of the dataset comprising both numerical and categorical variables PCA serves as a dimensionality reduction technique, transforming complex, high-dimensional data into a set of uncorrelated principal components while preserving key patterns. This step enhances the efficiency and interpretability of the subsequent clustering process, which is applied to group households into distinct categories based on shared characteristics.
By integrating PCA with clustering techniques, we aim to develop a robust household classification system, enabling a clearer understanding of socio-economic disparities, livelihood strategies, and community structures in Kumbungu and Savelugu. The findings from this study will provide valuable insights for policy formulation, urban planning, and targeted socio-economic interventions in small-town settings.
2.0 Description of Study Area
The study area includes Kumbungu (9.55913, -0.94671) and Savelugu (9.62441, -0.8253), both located in the northern region of Ghana. The area is characterized by a tropical savanna climate with distinct wet and dry seasons, which influences land use and land cover (LULC) dynamics.
The dominant land use and land cover (LULC) types include agricultural land, savannah vegetation, settlements, and water bodies. Agriculture, particularly smallholder farming, is the primary land use, with crops such as maize, rice, and groundnuts cultivated. Grasslands and scattered trees dominate the natural vegetation, while urban expansion in Savelugu has led to increased built-up areas. Water bodies, including seasonal streams and small reservoirs, support irrigation and livestock activities.
The rapid land use changes in the area, driven by population growth and agricultural expansion as seen in Figure 1, highlight the need for sustainable land management strategies to balance development with environmental conservation.
