Population: 129,194,224 (July 2000 est.)

Age structure:
0-14 years: 36% (male 24,055,675; female 22,918,354)
15-64 years: 60% (male 39,924,040; female 37,992,459)
65 years and over: 4% (male 2,342,134; female 1,961,562) (2000 est.)

Population growth rate: 1.59% (2000 est.)

Birth rate: 25.44 births/1,000 population (2000 est.)

Death rate: 8.73 deaths/1,000 population (2000 est.)

Net migration rate: -0.77 migrant(s)/1,000 population (2000 est.)

Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.05 male(s)/female
65 years and over: 1.19 male(s)/female
total population: 1.05 male(s)/female (2000 est.)

Infant mortality rate: 71.66 deaths/1,000 live births (2000 est.)

Life expectancy at birth:
total population: 60.16 years
male: 60.4 years
female: 59.91 years (2000 est.)

Total fertility rate: 2.85 children born/woman (2000 est.)

Nationality:
noun: Bangladeshi(s)
adjective: Bangladesh

Ethnic groups: Bengali 98%, Biharis 250,000, tribals less than 1 million

Religions: Muslim 88.3%, Hindu 10.5%, other 1.2%

Languages: Bangla (official), English

Literacy:
definition: age 15 and over can read and write
total population: 38.1%
male: 49.4%
female: 26.1% (1995 est.)