This Research suggests improvement of current correctional policy on juvenile delinquents. It argues that recent augmentation of crimes committed by younger juveniles and its aggravation is caused by correctional policy based on punitive execution. For the research, 552 correctional officers from youth detention centers and prison for youth in Kyoung-ggi, Dae-jeon, Cheon-an, and Kim-cheon of 1,550 correctional officers from all the correctional facilities for the youth draw up the self-reports. This illustrates us satisfactions on the facilities and its educational or vocational programs offered. It also shows us how correctional community protects released youth from possible repeated offenses. According to the result of self-reports, more than half of participants were satisfied with current correctional facilities, however many participants point out that correctional facilities must be improved to be more mitigate. Even though there are positive views on the intellectual education, academic education and vocational training offered in the current correctional system, lots of them believe it needs to offer more practical education that youth can fit into the community more successfully after release. In addition, many people take interests in new treatment system such as group home, foster homes, day treatment and alternative school program which are community treatments performed in America and Australia. However, it needs to examine carefully though. For the future, when these variety system operates successfully, we can forecast that they will reduce crimes of juvenile delinquents and contribute to prevention of possible repeated offenses.