With the arrival of the informationization era, optimizing kindergarten education environment has become an important topic. This study aims to explore the optimal path of kindergarten education environment creation under the background of informationization, and to improve the quality and efficiency of education. A comprehensive evaluation method is used to establish an educational environment evaluation index system, combining the optimal and worst method and the minimal and great regret analysis method to evaluate 1044 kindergartens in City A. The results show that the educational environment of kindergartens in City A has been optimized since 2020. The results show that from 2020 to 2023, the kindergarten education environment has been improved in terms of infrastructure, information resources, informationization application, talent team building, and guarantee system. Especially in educational resources, it increased from 0.5384 in 2020 to 0.8964 in 2023.There is a significant difference between urban and rural kindergartens in creating educational environments, and urban kindergartens are significantly better than rural kindergartens in some indicators. The study’s conclusion shows that the application of informationization and the construction of human resources are the keys to improving the educational environment of kindergartens, and it is recommended to strengthen the supervision of academic quality, improve the evaluation system, and promote the integration of urban and rural education.