Age structure:
0-14 years:
48% (male 12,597,444; female 12,490,279)
15-64 years:
49% (male 12,503,440; female 13,037,527)
65 years and over:
3% (male 567,823; female 768,486) (2000 est.)
Population growth rate: 3.19% (2000 est.)
Birth rate: 46.44 births/1,000 population (2000 est.)
Death rate: 15.38 deaths/1,000 population (2000 est.)
Net migration rate:
0.82 migrant(s)/1,000 population (2000 est.)
note:
in 1994, about a million refugees fled into Zaire (now called the Democratic Republic of the Congo or DROC), to escape the fighting between the Hutu?s and the Tutsi?s in Rwanda and Burundi; the outbreak of widespread fighting in the DROC between rebels and government forces in October 1996 spurred about 875,000 refugees to return to Rwanda in late 1996 and early 1997; an additional 173,000 Rwandan refugees disappeared in early 1997 and are assumed to have been killed by DROC forces; fighting renewed in August 1998 and has continued sporadically into 2000 resulting in further internal displacement and refugee movements within the Great Lakes region
Sex ratio:
at birth:
1.03 male(s)/female
under 15 years:
1.01 male(s)/female
15-64 years:
0.96 male(s)/female
65 years and over:
0.74 male(s)/female
total population:
0.98 male(s)/female (2000 est.)
Infant mortality rate: 101.71 deaths/1,000 live births (2000 est.)
Life expectancy at birth:
total population:
48.75 years
male:
46.72 years
female:
50.83 years (2000 est.)
Total fertility rate: 6.92 children born/woman (2000 est.)
Nationality:
noun:
Congolese (singular and plural)
adjective:
Congolese or Congo
Ethnic groups: over 200 African ethnic groups of which the majority are Bantu; the four largest tribes - Mongo?, Luba?, Kongo? (all Bantu), and the Mangbetu-Azande? (Hamitic) make up about 45% of the population
Religions: Roman Catholic 50%, Protestant 20%, Kimbanguist? 10%, Muslim 10%, other syncretic sects and indigenous beliefs 10%
Languages: French (official), Lingala? (a lingua franca trade language), Kingwana? (a dialect of Kiswahili or Swahili), Kikongo?, Tshiluba?
Literacy:
definition:
age 15 and over can read and write French, Lingala, Kingwana, or Tshiluba
total population:
77.3%
male:
86.6%
female:
67.7% (1995 est.)