It is well known that the process of development in Taiwan, which focuses on the Hans mainly, is from south to north and from west to east, also, the centralization of population is to the north obviously. However, there still hasn’t had an absolute description of the time and progress of the time. We couldn’t trace the transition of population core of Taiwan from Taiwan under Japanese rule till now, because the documents about the research of the distribution of population are often limited by artificial administrative division. This text used two different kinds of administrative division to redistribute Taiwan’s population successively, however we do, we learned that the crucial period when the tendency of population moved from south to north was during 1960s. However, the turning point of industrial development and the transition of industrial structure occurred at the same time.