Age Structure 0-14 years:
21.6% (male 7,195,750/female 6,870,858)
Age Structure 15-64 years:
70.1% (male 22,547,238/female 23,092,881)
Age Structure 65 years and over:
8.2% (male 2,437,640/female 2,923,782) (2007 est.)
Median Age - total:
32.4 years
Median Age - male:
31.6 years
Median Age - female:
33.2 years (2007 est.)
Population Growth Rate:
0.663% (2007 est.)
Birth Rate:
13.73 births/1,000 population (2007 est.)
Death Rate:
7.1 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:
1.047 male(s)/female
Sex Ratio - 15-64 years:
0.976 male(s)/female
Sex Ratio - 65 years and over:
0.834 male(s)/female
Sex Ratio - total population:
0.979 male(s)/female (2007 est.)
Life Expectancy at Birth - total:
72.55 years
Life Expectancy at Birth - male:
70.24 years
Life Expectancy at Birth - female:
74.98 years (2007 est.)
Major Infectious Diseases:
food or waterborne diseases: bacterial diarrhea and hepatitis A;vectorborne diseases: dengue fever, malaria, Japanese encephalitis, and plague are high risks in some locations
Nationality:
Thai (singular and plural)
Ethnic Groups:
Thai 75%, Chinese 14%, other 11%
Religions:
Buddhist 94.6%, Muslim 4.6%, Christian 0.7%, other 0.1% (2000 census)
Languages:
Thai, English (secondary language of the elite), ethnic and regional dialects