Being available the Preliminary Results of Census 2011 it was important to characterize the main features of the population evolution. In a regional perspective one tries to develop a first characterization exercise in order to understand the demographic continuities and discontinuities. This analysis was structure based on the comparison of the interior and the coastal area.
At a first glance, from the Preliminary Results of the Census, the North Central coastal region highlights a growing heterogeneity arising continuities and ruptures.

keywords: population, population dynamics, natural growth, migration growth, regional population dynamics