Democratic Republic of the Congo vs. Republic of the Congo

Despite a wealth of fertile soil, hydroelectric power potential, and mineral resources, the Democratic Republic of the Congo (DRC) struggles with many socioeconomic problems, including high infant and maternal mortality rates, malnutrition, poor vaccination coverage, lack of access to improved water sources and sanitation, and frequent and early fertility. Ongoing conflict, mismanagement of resources, and a lack of investment have resulted in food insecurity; almost 30 percent of children under the age of 5 are malnourished. The overall coverage of basic public services - education, health, sanitation, and potable water - is very limited and piecemeal, with substantial regional and rural/urban disparities. Fertility remains high at almost 5 children per woman and is likely to remain high because of the low use of contraception and the cultural preference for larger families.

The DRC is a source and host country for refugees. Between 2012 and 2014, more than 119,000 Congolese refugees returned from the Republic of Congo to the relative stability of northwest DRC, but more than 540,000 Congolese refugees remained abroad as of year-end 2015. In addition, an estimated 3.9 million Congolese were internally displaced as of October 2017, the vast majority fleeing violence between rebel group and Congolese armed forces. Thousands of refugees have come to the DRC from neighboring countries, including Rwanda, the Central African Republic, and Burundi.

The Republic of the Congo is one of the most urbanized countries in Africa, with nearly 70% of Congolese living in urban areas.  The population is concentrated in the southwest of the country, mainly in the capital Brazzaville, Pointe-Noire, and along the railway line that connects the two.  The tropical jungles in the north of the country are sparsely populated.  Most Congolese are Bantu, and most belong to one of four main ethnic groups, the Kongo, Teke, Mbochi, and Sangha, which consist of over 70 subgroups.

The Republic of Congo is in the early stages of a demographic transition, whereby a population shifts from high fertility and mortality rates to low fertility and mortality rates associated with industrialized societies.  Its total fertility rate (TFR), the average number of children born per woman, remains high at 4.4.  While its TFR has steadily decreased, the progress slowed beginning in about 1995.  The slowdown in fertility reduction has delayed the demographic transition and Congo's potential to reap a demographic dividend, the economic boost that can occur when the share of the working-age population is larger than the dependent age groups. 

The TFR differs significantly between urban and rural areas - 3.7 in urban areas versus 6.5 in rural areas.  The TFR also varies among regions.  The urban regions of Brazzaville and Pointe-Noire have much lower TFRs than other regions, which are predominantly or completely rural.  The gap between desired fertility and actual fertility is also greatest in rural areas.  Rural families may have more children to contribute to agricultural production and/or due to a lack of information about and access to contraception.  Urban families may prefer to have fewer children because raising them is more expensive and balancing work and childcare may be more difficult.  The number of births among teenage girls, the frequency of giving birth before the age of fifteen, and a lack of education are the most likely reasons for higher TFRs in rural areas.  Although 90% of school-age children are enrolled in primary school, repetition and dropout rates are high and the quality of education is poor.  Congolese women with no or little education start having children earlier and have more children in total than those with at least some secondary education.