Based on the 2007 Census conducted by the
Central Statistical Agency of Ethiopia (CSA), this Zone has a total population of 539,820 in 2014 of whom 290,850 are men and 248,970 women. While 46,892 or 8.69% are urban inhabitants, a further 258,214 or 47.83% were pastoralists. The largest ethnic group reported in Liban zone was the
Somalis (99.55%); all other ethnic groups made up 0.45% of the population.
Somali language is spoken as a first language by 99.52%; the remaining 0.48% spoke all other primary languages reported. 98.57% of the population said they were
Muslim. There are five refugee camps housing 174,463 refugees from Somalia, located in Liben Zone. The 1997 national census reported a total population for this zone of 476,881 in 72,010 households, of whom 260,589 were men and 216,292 were women; 44,819 or 9.1% of its population were urban dwellers. The largest ethnic group reported in Liben was the
Somali (99.04%); a slightly smaller share spoke
Somali (97.78%). Only 12,085 or 7.72% were literate. ==Development==