Untaught Settlement and Social Security

In towns and cities of Iran until 1940 decades, the impoverished groups were living in neighbourhood of riched groups in different districts: But since 1940 decades, at the outset of the civil planning, the traditional local system was dissolved and replaced by a regional model on the basis of a kind of parting classification and neglecting low- income groups. Therefore, these people who could not afford to buy the expensive domiciles in proper districts, first resided at the marginal districts and then moved to suburban areas, generally at the tural centers. The inhabitance of low- income people in the areas that have no interaction with other social classes,like middle- classes, from one side, and the decreasing state control in these places from the other side, led to figuration and concentration of different social abnormalities in these places.This article deals with main agents which have important role development and rise of crimes:low level of people subsistance and decline of state control in untaught settlements. Case study untaught city Pakdasht is one of untaught settlements around metropolitan Tehran.