Socio-Demographic Profiles and Baseline Data Reports Published: March 1, 2020 Socio-demographic Profile of Children Aged 0 to 5 and their Parents RTS du Nord-de-l’Île-de-Montréal BASED ON THE 2016 CENSUS OF CANADA Socio-demographic Profile Insight: Children Aged 0-5 and Parents in Nord-de-l’Île-de-Montréal – Understanding Trends from Recent Data. Download Document Documents Socio-Demographic Profiles and Baseline Data Reports Socio-demographic Profile of Children Aged 0 to 5 and their Parents RTS du Nord-de-l’Île-de-Montréal BASED ON THE 2016 CENSUS OF CANADA Early child development (ECD) is a cornerstone of human development and childhood is considered to be the most important developmental phase of the individual lifespan. The developmental outcomes of this early phase of life impact the level of health and well-being enjoyed by a population in its future.