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.
Below are the key figures for South Africa population in 2016: 1  1,152,231 live births. 2  683,555 deaths. 3  Natural increase: 468,676 people. 4  Net migration: 123,884 people. 5  27,454,346 males as of 31 December 2016. 6  27,954,167 females as of 31 December 2016.