Based on the 2024 projections by the
Central Statistical Agency of Ethiopia (CSA), the Afar Regional State has a population of 2,120,000, consisting of 1,149,000 men and 971,000 women; urban inhabitants number 504,000 of the population, a further 1,616,000 were pastoralists. Based on the 2007 Census conducted by the
Central Statistical Agency of Ethiopia (CSA), the Afar Regional State has a population of 1,290,273, consisting of 575117 men and 715,156 women; urban inhabitants number 249,535 or 13.32% of the population, a further 556,123 or 29.43% were
pastoralists. With an estimated area of 96,707 square kilometers, this region has an estimated density of 14.38 people per square kilometer. For the entire region 297,255 households were counted, which results in an average for the Region of 5.6 persons to a household, with urban households having on average 4 and rural households 6 people. In the previous census, conducted in 1994, the region's population was reported to be 1,106,383 of which 626,839 were men and 479,544 women; urban inhabitants were 85,879 or 7.76% of the population.
Afar is predominantly (89.96%) spoken in the region and is the working language of the state. Other languages with a significant number of speakers in the state include
Amharic (6.83%),
Tigrayans (1.06%),
Argobba (0.79%),
Wolaitta (0.43%), and
Oromifa (0.4%). According to the CSA, , 48.57% of the total population had access to
safe drinking water, of whom 26.89% were rural inhabitants and 78.11% were urban. Values for other reported common indicators of the
standard of living for the Afar Regional State include the following: 67.3% of the inhabitants fall into the lowest wealth quintile; adult literacy for men is 27% and for women 15.6%; and the regional
infant mortality rate is 61 infant deaths per 1,000 live births, which is less than the nationwide average of 77; at least half of these deaths occurred in the infants' first month of life. On 20 April 2007, the regional government announced that it had increased health coverage from 34% to 40%, the result of construction of 64 new health clinics, increasing the total for the region to 111. == Land features ==