Madura Island is known as Salt Island because it has many salt fields, produces a high volume of salt, and is the main contributor to national salt production. There are some salt fields in Sampang, Pamekasan, and Sumenep districts. It is essential to manage, control, improve, and decide Salt production in Madura island. There is still limited research about GIS for Salt Management for the case study in Madura Island. Therefore, this paper aims to capture and design a Geographic Information System (GIS) for Salt Management in Madura. The system will map salt fields, storage, production, marketing, and other places. Hopefully, it contributes by providing a GIS model for Salt mapping, management, and decision-making in Madura. The novelty of this research is the developed system based on the case study in Madura Island. This paper is developed based on progress research about GIS for Salt Management based on the Scrum model in Madura.