Adults with severe visual impairments have different socio-demographic characteristics, and based on these different characteristics, they choose and utilize the civil information they need. The purpose of this study was to investigate civil information access and document usage behavior with respect to demographic characteristics in adults with severe visual impairments. A total of 100 subjects were taken for research in S and D cities and the questionnaires have been used to assess participants behaviors. Results of this study can be summarized as follows; First, although there were significant differences in some of the socio-demographic characteristics in the civil service information access behaviors of the severely visually impaired, depending on gender, age and academic background, there were no significant differences in the types of jobs. Second, the severely visually impaired showed different distributions depending on gender, age, academic background and job type in the behaviors of using civil documents. Socio-demographic characteristics such as gender, age, academic background and job type can affect the behavior of the severely visually impaired in the use of civil information. Therefore, it needs to be considered in terms of civil service, which is important to the social life of the people with severe visual impairments.