Princeton's WordNet(0.00 / 0 votes)Rate this definition: principal, school principal, head teacher, head(noun) the educator who has executive authority for a school. she sent unruly pupils to see the principal.
Aruba Population. Factbook > Countries > Aruba > Demographics. Population: 113,648 (July 2016 est.) Definition: This entry gives an estimate from the US Bureau of the Census based on statistics from population censuses, vital statistics registration systems, or sample surveys pertaining to the recent past and on assumptions about future trends.
Demographics of Aruba. This article is about the demographic features of the population of Aruba, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population. Having poor soil and aridity, Aruba was saved from plantation economics and the slave trade.