The purpose of this research is to find out the differences in family chareteristics and housing plans between public supporting households and general rental households in the public rental housing. One hundred eighty nine residents in chonju were analyzed. There were some differences between the two groups in family characteristics such as family size.age.a job.sex of the household head existence of mate.etc. The most desired facility was a public health center. The desiring macro environment and plan to move were similar between two groups. There were differences in the opinions on housing policies for the public rental housing between two groups.