Investigating the Spatial Distribution of Food Insecurity and Its Associated Factors Across Mississippi Counties

Background: Mississippi has one of the highest rates of food insecurity in the United States, with many counties experiencing significant disparities in access to healthy food. Therefore, understanding the spatial distribution of these disparities is essential for developing targeted interventions. Purpose: This study aims to investigate the spatial distribution of food insecurity and its associated social and health factors across Mississippi counties to identify areas in need of intervention. Methods: Cross sectional study was conducted using publicly available datasets to examine food insecurity and its associated factors at the county level. Pearson correlations and bivariate Moran’s I were used to explore relationships between food insecurity, food banks, health outcomes, and social determinants of health. Results: Food insecurity was highest in counties bordering Louisiana, with significant correlations between food insecurity and poverty, poor health outcomes, and limited broadband access. Conversely, food banks were concentrated in Northeast Mississippi, where food insecurity rates were lower. Conclusions: The findings highlight the need for more equitable distribution of resources across Mississippi counties, particularly in areas with higher food insecurity rates. This study provides valuable insights for public health officials to address food insecurity through targeted, region-specific interventions.