Primary education is both free and compulsory in Libya. Children between the ages of 6 and 15 attend primary school and then attend secondary school for three additional years (15- to 18-year-olds). According to figures reported for the year 2000, approximately 766,807 students attended primary school and had 97,334 teachers; approximately 717,000 students were enrolled in secondary, technical, and vocational schools; and about 287,172 students were enrolled in Libya’s universities.
Libya is a large country with a relatively small population, but the population is concentrated very narrowly along the coast. Population density is about 50 persons per km² (130/sq. mi.) in the two northern regions of Tripolitania and Cyrenaica, but falls to less than one person per km² (2.6/sq. mi.) elsewhere.
Historically the area of Libya was considered three provinces (or states), Tripolitania in the northwest, Barka (Cyrenaica) in the east, and Fezzan in the southwest. It was the conquest by Italy in the Italo-Turkish War that united them in a single political unit.