Abstract
In this study, inhabitant-units are set by integrate and analyze neighborhood and life region as space information in urban areas. To grasp characteristics of the extent in neighborhood regions, shift neighborhood region to circular, obtain the radius, and analyze the relation of the neighborhood region and distance from the house. The circular gradation with these characteristics was set on the life region, and the inhabitant-unit was set by making and analyzing the image superimposed. As the result, it could visualize as an image of what kind of spatial arrangement has been formed as a cluster unit in the region space.