This study presupposes that there is a limit to the mid- and long-term policy establishment that reflects the needs of the disabled persons and their families due to insufficient investigation into the welfare needs of the disabled in Hwaseong city. Based on the needs of the disabled and their families living in the sothwestern part of Hwaseong City, we proposed welfare policies and services for the disabled and their families. This study, based on existing statistics and papers on the needs of welfare services for the disabled, we conducted interviews and focus group interviews on the needs of people with disabilities in the southwestern area of Hwaseong city. This study showed that the disabled in the southwestern part of Hwaseong city had various welfare needs according to daily life, health care, childcare education, occupation, leisure, discrimination ban, welfare environment, welfare service, family support, housing, and lifelong education. Therefore, could propose welfare policies and services for the disabled. Based on these results, first, support in the daily life area should be expanded. Second, we need to expand the infrastructure for rehabilitation treatment. Third, among the needs for services for the adult disabled, an expansion of vocational support services and a system of lifelong education support service should be prepared. Fourth, support services for disabled families need to be expanded. Furthermore, based on the welfare policy for the disabled in the government and Hwaseong city, I would like to propose the following. First, it is necessary to expand services considering day activities, cultural leisure activities, and types of disabilities for adults with developmental disabilities. Second, lifelong planning for the disabled is necessary. Third, community-centered action strategies are needed to support the normal lives of people with disabilities. It is necessary to expand the rights advocacy business and to promote awareness of the disabled.