Age Structure 0-14 years:
34% (male 2,405,561/female 2,355,404)
Age Structure 15-64 years:
62.4% (male 4,234,701/female 4,500,994)
Age Structure 65 years and over:
3.6% (male 189,090/female 310,154) (2007 est.)
Median Age - total:
21.3 years
Median Age - male:
20.6 years
Median Age - female:
22.1 years (2007 est.)
Population Growth Rate:
1.729% (2007 est.)
Birth Rate:
25.53 births/1,000 population (2007 est.)
Death Rate:
8.24 deaths/1,000 population (2007 est.)
Net Migration Rate:
0 migrant(s)/1,000 population (2007 est.)
Sex Ratio - at birth:
1.05 male(s)/female
Sex Ratio - under 15 years:
1.021 male(s)/female
Sex Ratio - 15-64 years:
0.941 male(s)/female
Sex Ratio - 65 years and over:
0.61 male(s)/female
Sex Ratio - total population:
0.953 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
61.29 years
Life Expectancy at Birth - male:
59.27 years
Life Expectancy at Birth - female:
63.4 years (2007 est.)
Major Infectious Diseases:
food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A, and typhoid fever; vectorborne diseases: dengue fever, malaria, and Japanese encephalitis are high risks in some locations
Nationality:
Cambodian(s)
Ethnic Groups:
Khmer 90%, Vietnamese 5%, Chinese 1%, other 4%
Religions:
Theravada Buddhist 95%, other 5%
Languages:
Khmer (official) 95%, French, English