This study clearly provides malaria risk mapping and stratification in an endemic area in Iran. More than 16,000 positive cases were recorded during 11 years period of study with a peak occurs in September. Spatial analyzing of mean incidence shows the clusters of the disease are located in north and northeast of the study area, where the development level and socio-economic status of people is very low. The produced maps provide a visual tool for decision making about where the control programs must be initiated and focused. In this study we used evidence-based weighting method, which specifies the relationship among selection factors through weighting. This allows project managers to compare different
selection factors more efficiently, even when a large number of factors are involved (Jeefoo et al., 2008).