Demographic features of the population of the Democratic Republic of the Congo include ethnicity, education level, health, economic status, religious affiliations and other aspects of the population. As many as 250 ethnic groups have been distinguished and named. The most numerous people are the Luba, Mongo, and Kongo. Although 700 local languages and dialects are spoken, the linguistic variety is bridged both by the use of French, and the intermediary languages Kikongo ya leta, Tshiluba, Swahili, and Lingala.

Population

The CIA World Factbook estimated the population to be over 105 million as of 2022 (the exact number being 108,407,721), now exceeding that of Vietnam (with 98,721,275 inhabitants as of 2020) and ascending the country to the rank of 14th most populous in the world. The proportion of children below the age of 15 in 2020 was 46.38%, 51.15% of the population was between 15 and 65 years of age, while 2.47% was 65 years or older. Population Estimates by Sex and Age Group (01.VII.2020) (Post-censal estimates.) (Provisional.):

Census

The first and so far only census conducted in DR Congo dates from 1984. A census is supposed to be conducted decennially, but this has been obstructed by periods of instability such as the political reorganization in 1991 and the civil war in 1996. In January 2015, the parliament passed a law requiring that a census be completed before the next election. Opponents said this was intended to keep Joseph Kabila in power by delaying the next election, leading to protests that caused several deaths. The parliament repealed the law and the census did not take place. The second general census of population and housing is underway as of 2024. President Félix Tshisekedi called for a census to improve demographic policies and to enable the creation of national identity cards. The National Office for Population Identification (ONIP), founded in 2011, was tasked with leading the census, settling a dispute between bids by the Ministries of Interior, Planning, and Digital Technology. Preliminary mapping was conducted in 2018 under Minister of State Modeste Bahati Lukwebo. Data collection began on 2 March 2020 and was scheduled to end on 10 June, but implementation was postponed due to the COVID-19 pandemic. Data collection was arranged by the Ministries of Planning, Budget, and Finance, and the electoral commission sent materials to the ONIP and the National Statistics Institute (Democratic Republic of the Congo). In 2022, Prime Minister Sama Lukonde issued a decree about the operations of the census. The government allocated the census 250 million dollars of its 2022 budget. The census is planned to be completed in 2025 with an expected budget of US$153,700,453.

Vital statistics

Registration of vital events in the Democratic Republic of the Congo is incomplete. The Population Department of the United Nations prepared the following estimates.

Population estimates by INS

The Institute of National Statistics of the DRC has provided population estimates from 1984 and 2000-2019:

Fertility and Births

Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR) for urban and rural areas: The Wanted Fertility Rate is an estimate of what the fertility rate would be if all unwanted births were avoided. Fertility data per province, as of 2014:

Life expectancy

Ethnic groups

Over 250 ethnic groups and 450 tribes (ethnic subgroups) populate the Democratic Republic of Congo. These ethnic groups are from the Bantu, Sudanic, Nilotic, Ubangian and Pygmy linguistic groups. There is no dominant ethnic group in Congo; the following ethnic groups account for 51.5% of the population: Ethnic groups include:

Languages

The five major languages in the DRC are French (official), Lingala (a lingua franca, or trade language), Swahili (more specifically Congo Swahili such as the Kingwana dialect), Kikongo ya leta or Kituba (a Kikongo-based creole language), and Tshiluba or Luba-Kasai. In total, there are over 200 languages spoken in the DRC. French, the official language, is generally the language of instruction in schools. However, English is taught as a compulsory foreign language in secondary schools around the country. It is a required subject in the Faculty of Economics at major universities around the country, and there are numerous language schools in the country that teach it. Many Congolese, such as former president Joseph Kabila, are fluent in both English and French.

Religions

A survey conducted by the Demographic and Health Surveys program in 2013–2014 indicated that Christians constituted 93.7% of the population (Catholics 29.7%, Protestants 26.8%, and other Christians 37.2%). An indigenous religion, Kimbanguism, was practiced by 2.8% of the population, while Muslims make up 1.2%. Another estimate (by the Pew Research Center in 2010) found Christianity was followed by 95.8% of the population. The CIA The World Factbook gives the following percentages: Roman Catholic 29.9%, Protestant 26.7%, Kimbanguist 2.8%, Other Christian 36.5%, Islam 1.3%, Other (includes Syncretic Sects and Indigenous beliefs) 2.7%. The Joshua Project, a Christian missionary organisation, gives the following percentages: Roman Catholic 43.9%, Protestant 24.8%, Other Christian 23.7%, Muslim 1.6%, Non-religious 0.6%, Hindu 0.1% other syncretic sects and indigenous beliefs 5.3%.

Other demographic statistics

These are some other demographic statistics according to the World Population Review in 2022. The following demographic statistics are from the CIA World Factbook.

Population

Religions

Roman Catholic 29.9%, Protestant 26.7%, other Christian 36.5%, Kimbanguist 2.8%, Muslim 1.3%, other (includes syncretic sects and indigenous beliefs) 1.2%, none 1.3%, unspecified 0.2% (2014 est.)

Age structure

Median age

Birth rate

Death rate

Total fertility rate

Population growth rate

Mother's mean age at first birth

Contraceptive prevalence rate

Net migration rate

note: fighting between the Congolese Government and Uganda- and Rwanda-backed Congolese rebels spawned a regional war in DRC in August 1998, which left 2.33 million Congolese internally displaced and caused 412,000 Congolese refugees to flee to surrounding countries (2011 est.) Given the situation in the country and the condition of state structures, it is extremely difficult to obtain reliable data however evidence suggests that DRC continues to be a destination country for immigrants in spite of recent declines. Immigration is seen to be very diverse in nature, with refugees and asylum-seekers - products of the numerous and violent conflicts in the Great Lakes Region - constituting an important subset of the population in the country. Additionally, the country's large mine operations attract migrant workers from Africa and beyond and there is considerable migration for commercial activities from other African countries and the rest of the world, but these movements are not well studied. Transit migration towards South Africa and Europe also plays a role. Immigration in the DRC has decreased steadily over the past two decades, most likely as a result of the armed violence that the country has experienced. According to the International Organization for Migration, the number of immigrants in the DRC has declined from just over 1 million in 1960, to 754,000 in 1990, to 480,000 in 2005, to an estimated 445,000 in 2010. Valid figures are not available on migrant workers in particular, partly due to the predominance of the informal economy in the DRC. Data are also lacking on irregular immigrants, however given neighbouring country ethnic links to nationals of the DRC, irregular migration is assumed to be a significant phenomenon in the country. Figures on the number of Congolese nationals abroad vary greatly depending on the source, from 3 to 6 million. This discrepancy is due to a lack of official, reliable data. Emigrants from the DRC are above all long-term emigrants, the majority of which live within Africa and to a lesser extent in Europe; 79.7% and 15.3% respectively, according to estimates on 2000 data. Most Congolese emigrants however, remain in Africa, with new destination countries including South Africa and various points en route to Europe. In addition to being a host country, the DRC has also produced a considerable number of refugees and asylum-seekers located in the region and beyond. These numbers peaked in 2004 when, according to UNHCR, there were more than 460,000 refugees from the DRC; in 2008, Congolese refugees numbered 367,995 in total, 68% of which were living in other African countries.

Religions

Dependency ratios

Gender ratio

Life expectancy at birth

Urbanization

HIV/AIDS

Major infectious diseases

Nationality

Literacy

School life expectancy (primary to tertiary education)

Unemployment, youth ages 15-24

Congolese diaspora

The table below shows DRC born people who have emigrated abroad in selected Western countries (although it excludes their descendants). These are only estimates and do not account for Congolese migrants residing illegally in these and other countries.