Population: 7,796,694 (July 2000 est.)

Age structure:
0-14 years: 16% (male 623,285; female 591,655)
15-64 years: 68% (male 2,610,573; female 2,685,190)
65 years and over: 16% (male 546,029; female 739,962) (2000 est.)

Population growth rate: -1.16% (2000 est.)

Birth rate: 8.06 births/1,000 population (2000 est.)

Death rate: 14.63 deaths/1,000 population (2000 est.)

Net migration rate: -5.06 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: 0.97 male(s)/female
65 years and over: 0.74 male(s)/female
total population: 0.94 male(s)/female (2000 est.)

Infant mortality rate: 15.13 deaths/1,000 live births (2000 est.)

Life expectancy at birth:
total population: 70.91 years
male: 67.45 years
female: 74.56 years (2000 est.)

Total fertility rate: 1.13 children born/woman (2000 est.)

Nationality:
noun: Bulgarian(s)
adjective: Bulgarian

Ethnic groups: Bulgarian 83%, Turk 8.5%, Roma 2.6%, Macedonia, Armenian, Tatar, Gagauz, Circassian, others (1998)

Religions: Bulgarian Orthodox 83.5%, Muslim 13%, Roman Catholic 1.5%, Jewish 0.8%, Uniate Catholic 0.2%, Protestant, Gregorian-Armenian, and other 1% (1998)

Languages: Bulgarian, secondary languages closely correspond to ethnic breakdown

Literacy:
definition: age 15 and over can read and write
total population: 98%
male: 99%
female: 98% (1999)