Age Structure 0-14 years:
44.4% (male 2,031,682/female 2,019,629)
Age Structure 15-64 years:
53% (male 2,423,602/female 2,410,126)
Age Structure 65 years and over:
2.6% (male 97,932/female 135,802) (2007 est.)
Median Age - total:
17.6 years
Median Age - male:
17.5 years
Median Age - female:
17.7 years (2007 est.)
Population Growth Rate:
2.832% (2007 est.)
Birth Rate:
44.6 births/1,000 population (2007 est.)
Death Rate:
16.28 deaths/1,000 population (2007 est.)
Net Migration Rate:
0 migrant(s)/1,000 population (2007 est.)
Sex Ratio - at birth:
1.03 male(s)/female
Sex Ratio - under 15 years:
1.006 male(s)/female
Sex Ratio - 15-64 years:
1.006 male(s)/female
Sex Ratio - 65 years and over:
0.721 male(s)/female
Sex Ratio - total population:
0.997 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
48.84 years
Life Expectancy at Birth - male:
47.06 years
Life Expectancy at Birth - female:
50.69 years (2007 est.)
Major Infectious Diseases:
food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A and E, and typhoid fever;vectorborne diseases: malaria and dengue fever are high risks in some locations
Nationality:
Somali(s)
Ethnic Groups:
Somali 85%, Bantu and other non-Somali 15% (including Arabs 30,000)
Religions:
Sunni Muslim
Languages:
Somali (official), Arabic, Italian, English