In this paper, a psycho-behavioral aspects which have important effects on the resident territorial behavior were investigated and analyzed. Data were sampled by questionaries survey in Seoul and Daejon metropolitan cities. A total of 518 questionaries were completed by the resident those were mostly homemakers. The results of this study could find to support the following conclusions. The resident who associate with more neighborhood have higher level of using common spaces. Those associate with more neighbors tend to feel safer, the resident use the common spaces more frequently are likely to feel safer. The resident belong to the intimate group have stronger territorial feeling against strangers. A well organized territory may provide more intimate to neighborhood association.