More than 30% dengue patients in Depok City were school age children. Infection does not always happened in school in which a child spend their time 25% of his time a day. School has strategic role in dengue control. It means that schoolchildren must have to adequate information so that its positive behavior. This quantitative study aims to assess information exposed and their knowledge in dengue vector control. Mean difference and correlation analyze were used in this study. Result of this study indicated that information exposed among schoolchildren and dengue knowledge were still lower.