Demographics of the Republic of the Congo

Demographics of Republic of the Congo
Demographics of Republic of the Congo
	Population pyramid of the Republic of the Congo in 2020
Population	5,835,806 (2021 est.)
Growth rate	2.34% (2022 est.)
Birth rate	31.82 births/1,000 population (2022 est.)
Death rate	8.38 deaths/1,000 population (2022 est.)
Life expectancy	62.1 years
• male	60.65 years
• female	63.61 years
Fertility rate	4.36 children born/woman (2022 est.)
Infant mortality rate	47.93 deaths/1,000 live births
Net migration rate	0 migrant(s)/1,000 population (2022 est.)
Age structure
0–14 years	41.57%
65 and over	3.2%
Sex ratio
Total	1.01 male(s)/female (2022 est.)
At birth	1.03 male(s)/female
Under 15	1.02 male(s)/female
65 and over	0.66 male(s)/female
Nationality
Nationality	Congolese
Language
Official	French

Last updated January 13, 2025

Demographic features of the population of the Republic of the Congo include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

The Republic of the Congo's sparse population is concentrated in the southwestern portion of the country, leaving the vast areas of tropical jungle in the north virtually uninhabited. Thus, Congo is one of the most urbanized countries in Africa, with 85% of its total population living in a few urban areas, namely in Brazzaville, Pointe-Noire, or one of the small cities or villages lining the 534-kilometre (332 mi) railway which connects the two cities. In rural areas, industrial and commercial activity has declined rapidly in recent years, leaving rural economies dependent on the government for support and subsistence. Before the 1997 war, about 15,000 Europeans and other non-Africans lived in Congo, most of whom were French. Presently, only about 9,500 remain. Pygmies make up 2% of Congo's population.^[1]

Population

According to the 2022 revision of the World Population Prospects^[2]^[3] the total population was 5,835,806 in 2021, compared to only 808 000 in 1950. The proportion of children below the age of 15 in 2010 was 40.6%, 55.7% was between 15 and 65 years of age, while 3.7% was 65 years or older.^[4]

	Total population	Population aged 0–14 (%)	Population aged 15–64 (%)	Population aged 65+ (%)
1950	808 000	40.1	56.4	3.5
1955	899 000	40.5	55.9	3.6
1960	1 014 000	41.4	55.0	3.7
1965	1 158 000	42.5	53.7	3.8
1970	1 335 000	43.5	52.7	3.8
1975	1 555 000	44.2	52.0	3.8
1980	1 798 000	44.8	51.4	3.8
1985	2 081 000	44.6	51.7	3.7
1990	2 389 000	43.7	52.5	3.7
1995	2 733 000	42.5	53.7	3.7
2000	3 136 000	41.5	54.7	3.7
2005	3 533 000	41.3	55.0	3.7
2010	4 043 000	40.6	55.7	3.7

Republic of Congo Population and Housing Census
Year	Pop.	±% p.a.
1974	1,319,790	—
1984	1,909,248	+3.76%
2007	3,697,490	+2.92%
2023	6,142,180	+3.22%
^[5]

Population estimates by sex and age group (01.VII.2009):^[6]

Age group	Male	Female	Total	%
Total	1 891 558	1 946 680	3 838 238	100
0–4	294 305	292 273	586 578	15.28
5–9	238 682	237 182	475 864	12.40
10–14	208 162	208 912	417 074	10.87
15–19	186 405	196 268	382 673	9.97
20–24	167 519	191 226	358 745	9.35
25–29	160 897	178 236	339 133	8.84
30–34	152 642	151 367	304 009	7.92
35–39	131 794	123 203	254 997	6.64
40–44	103 248	95 346	198 594	5.17
45–49	76 921	71 877	148 798	3.88
50–54	54 925	56 887	111 812	2.91
55–59	38 051	42 791	80 842	2.11
60–64	27 592	32 009	59 601	1.55
65-69	20 879	25 827	46 706	1.22
70-74	14 954	20 007	34 961	0.91
75-79	8 820	13 048	21 868	0.57
80+	5 762	10 221	15 983	0.42
Age group	Male	Female	Total	Percent
0–14	741 149	738 367	1 479 516	38.55
15–64	1 099 994	1 139 210	2 239 204	58.34
65+	50 415	69 103	119 518	3.11

Population estimates by sex and age group (01.VII.2020):^[7]

Age group	Male	Female	Total	%
Total	2 693 804	2 774 818	5 468 622	100
0–4	411 671	412 877	824 548	15.08
5–9	340 319	337 291	677 610	12.39
10–14	303 346	306 542	609 889	11.15
15–19	271 095	289 989	561 084	10.26
20–24	243 060	282 727	525 788	9.61
25–29	241 223	253 353	494 576	9.04
30–34	218 257	209 888	428 145	7.83
35–39	183 437	169 496	352 933	6.45
40–44	138 775	128 121	266 896	4.88
45–49	104 065	98 609	202 673	3.71
50–54	72 724	79 083	151 807	2.78
55–59	52 219	57 918	110 137	2.01
60–64	39 423	46 323	85 746	1.57
65-69	30 885	38 323	69 207	1.27
70-74	21 747	29 537	51 285	0.94
75-79	12 425	18 699	31 124	0.57
80-84	5 168	9 115	14 283	0.26
85+	3 964	6 928	10 891	0.20
Age group	Male	Female	Total	Percent
0–14	1 055 336	1 056 710	2 112 046	38.62
15–64	1 564 279	1 615 506	3 179 785	58.15
65+	74 189	102 602	176 791	3.23

Vital statistics

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

Period	Population (thousands)	Live births (thousands)	Deaths (thousands)	Natural change (thousands)	CBR^[i]	CDR^[i]	NC^[i]	TFR^[i]	IMR^[i]	Life expectancy (years)
1950	835	38	20	18	44.9	23.6	21.3	6.07	154.5	40.06
1951	853	38	20	18	44.8	23.2	21.6	6.07	151.2	40.65
1952	872	39	20	19	44.6	22.6	22.0	6.06	147.6	41.36
1953	892	40	20	20	44.5	22.0	22.5	6.06	143.7	42.16
1954	912	40	20	21	44.3	21.5	22.8	6.05	139.6	42.85
1955	933	41	19	22	44.2	20.8	23.3	6.07	135.3	43.65
1956	956	42	19	23	44.0	20.1	23.9	6.07	130.9	44.56
1957	979	43	19	24	43.8	19.5	24.4	6.07	126.4	45.43
1958	1 003	44	19	25	43.8	18.9	24.9	6.09	122.0	46.29
1959	1 029	45	19	26	43.6	18.2	25.4	6.09	117.7	47.12
1960	1 056	46	19	27	43.4	17.6	25.7	6.09	113.6	47.98
1961	1 083	47	19	28	43.2	17.1	26.1	6.09	109.9	48.70
1962	1 112	48	18	30	43.1	16.5	26.5	6.10	106.4	49.50
1963	1 143	49	18	31	43.2	16.1	27.1	6.15	103.2	50.12
1964	1 174	51	18	32	43.3	15.7	27.6	6.18	100.2	50.70
1965	1 207	52	19	34	43.5	15.4	28.1	6.23	97.4	51.20
1966	1 242	54	19	35	43.6	15.0	28.6	6.27	94.6	51.77
1967	1 278	56	19	37	43.6	14.8	28.9	6.29	92.3	52.10
1968	1 316	58	19	39	43.8	14.4	29.4	6.33	89.7	52.72
1969	1 356	59	19	40	43.9	14.1	29.8	6.35	87.4	53.20
1970	1 397	61	19	42	44.0	13.8	30.2	6.38	85.3	53.63
1971	1 440	64	19	44	44.2	13.5	30.7	6.42	83.3	54.04
1972	1 485	66	20	46	44.3	13.3	31.0	6.44	81.4	54.36
1973	1 532	68	20	48	44.1	13.0	31.0	6.42	79.6	54.70
1974	1 580	69	20	49	43.9	12.8	31.1	6.39	78.0	55.06
1975	1 625	71	20	51	43.7	12.6	31.1	6.36	76.4	55.32
1976	1 665	72	21	52	43.3	12.3	30.9	6.32	74.9	55.60
1977	1 706	73	21	53	42.9	12.2	30.7	6.27	73.5	55.81
1978	1 747	74	21	53	42.4	11.9	30.5	6.21	72.1	56.07
1979	1 788	75	21	54	41.9	11.7	30.2	6.14	70.6	56.31
1980	1 829	76	21	55	41.5	11.5	30.0	6.07	69.3	56.59
1981	1 871	77	21	56	41.2	11.2	29.9	5.98	67.9	56.83
1982	1 912	79	21	57	40.9	11.1	29.9	5.90	66.5	57.02
1983	1 952	80	21	59	40.8	10.9	29.9	5.81	65.1	57.23
1984	2 002	81	21	60	40.6	10.6	30.0	5.73	63.7	57.45
1985	2 063	83	22	61	40.3	10.6	29.7	5.65	62.3	57.52
1986	2 125	85	22	63	40.0	10.5	29.5	5.57	61.2	57.55
1987	2 189	87	23	64	39.8	10.5	29.2	5.49	60.4	57.43
1988	2 253	89	24	65	39.5	10.7	28.8	5.40	60.0	57.01
1989	2 319	91	25	66	39.2	10.9	28.3	5.31	60.0	56.51
1990	2 385	93	27	66	38.8	11.1	27.7	5.21	60.5	55.93
1991	2 453	95	28	67	38.7	11.5	27.2	5.16	61.4	55.24
1992	2 521	97	30	68	38.6	11.7	26.9	5.11	62.7	54.66
1993	2 594	100	31	68	38.4	12.0	26.4	5.06	64.4	54.15
1994	2 669	102	33	70	38.3	12.2	26.1	5.00	66.1	53.74
1995	2 742	105	34	71	38.2	12.3	25.9	4.97	68.1	53.64
1996	2 817	108	35	73	38.2	12.4	25.8	4.97	70.0	53.49
1997	2 875	110	47	64	38.3	16.2	22.1	4.96	75.1	47.19
1998	2 937	111	41	71	38.0	13.8	24.1	4.93	75.1	50.89
1999	3 017	114	38	75	37.7	12.7	25.0	4.85	74.0	52.76
2000	3 134	115	38	77	37.2	12.2	25.0	4.76	73.1	53.68
2001	3 254	122	39	84	37.6	11.8	25.8	4.71	71.4	54.40
2002	3 331	125	38	87	37.5	11.5	26.1	4.72	68.8	55.09
2003	3 425	127	37	90	37.3	11.0	26.3	4.70	65.6	55.95
2004	3 543	132	37	95	37.4	10.4	27.0	4.69	61.7	56.99
2005	3 673	137	36	101	37.4	9.8	27.5	4.66	57.8	58.13
2006	3 813	142	36	107	37.5	9.4	28.1	4.66	54.0	58.88
2007	3 956	148	36	113	37.7	9.1	28.6	4.67	50.7	59.64
2008	4 090	156	36	121	38.2	8.7	29.5	4.73	47.7	60.43
2009	4 257	162	35	127	38.4	8.4	30.0	4.79	45.3	61.09
2010	4 438	172	36	136	38.9	8.1	30.7	4.82	43.6	61.68
2011	4 584	175	36	139	38.2	7.9	30.3	4.79	42.1	61.99
2012	4 713	177	37	141	37.5	7.8	29.8	4.75	41.0	62.32
2013	4 828	177	36	140	36.5	7.5	29.0	4.69	40.0	62.70
2014	4 945	176	36	140	35.5	7.4	28.2	4.63	38.7	62.95
2015	5 064	176	37	139	34.6	7.2	27.5	4.56	37.6	63.23
2016	5 187	175	36	139	33.7	7.0	26.7	4.49	36.5	63.58
2017	5 312	176	37	139	33.0	6.9	26.1	4.43	35.4	63.76
2018	5 441	176	37	139	32.3	6.8	25.5	4.37	34.5	64.05
2019	5 571	177	41	135	31.7	7.4	24.3	4.30	35.4	62.75
2020	5 702	178	39	138	31.2	6.9	24.2	4.23	32.6	63.79
2021	5 892	185	41	140	31.4	6.9	23.7	4.28	30.7	64.2
2022	6 035	187	40	146	30.9	6.6	24.2	4.22	29.7	65.0
2023	6 183	189	39	149	30.6	6.3	24.2	4.16	28.8	65.8
1 2 3 4 5 CBR = crude birth rate (per 1000); CDR = crude death rate (per 1000); NC = natural change (per 1000); TFR = total fertility rate (number of children per woman); IMR = infant mortality rate per 1000 births

Source: UN DESA, World Population Prospects, 2022^[8]

Demographic and Health Surveys

Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR):^[9]

Year	CBR (total)	TFR (total)	CBR (urban)	TFR (urban)	CBR (rural)	TFR (rural)
2005	40,0	4,8 (4,4)	34,6	3,8 (3,5)	46,1	6,1 (5,7)
2011-2012	41,4	5,1 (4,5)	40,6	4,5 (4,1)	42,8	6,5 (5,5)

Fertility data as of 2011-2012 (DHS Program):^[10]

Department	Total fertility rate	Percentage of women age 15-49 currently pregnant	Mean number of children ever born to women age 40-49
Kouilou	6.8	11.4	6.2
Niari	5.9	11.9	5.4
Lékoumou	6.5	9.9	5.7
Bouenza	5.7	8.5	5.6
Pool	6.4	10.2	5.5
Plateaux	6.3	11.4	5.6
Cuvette	6.4	12.5	5.6
Cuvette-Ouest	6.0	10.1	6.1
Sangha	5.8	11.9	5.4
Likouala	7.0	11.7	6.4
Brazzaville	4.3	8.7	4.3
Pointe-Noire	4.6	9.2	4.5

Ethnic groups

Kongo 40.5%, Teke 16.9%, Mbochi 13.1%, Sangha 5.6%, Europeans and other 23.9%^[11]

Languages

Kikongo/Kituba language area LanguageMap-Kikongo-Kituba.png — Kikongo/Kituba language area

Lingala language area LanguageMap-Lingala-Location.png — Lingala language area

Languages spoken here include French (official), Kituba or Monokutuba (lingua franca), Kongo or Kikongo, Lingala, and many local languages and dialects.

The majority of the population is concentrated along the railroad between Pointe-Noire and Brazzaville in the south where Kituba (a creole language based on Kikongo) is the primary language. Lingala is influential in the sparsely inhabited northern half of the country.

Religion

Roman Catholic 33.1%, Awakening Churches/Christian Revival 22.3%, Protestant 19.9%, Salutiste 2.2%, Islam 1.6%, Kimbanguiste 1.5%, other 8.1%, none 11.3% (2010 est.)^[11]

Health

Life expectancy for the population was estimated at 54.91 years in 2011: 53.62 for males and 56.25 for females. The adult prevalence rate for HIV/AIDS was 3.4% as of 2009, representing 77,000 people living with the disease and 5,100 deaths. The Republic of the Congo is considered to have a high degree of risk of infectious diseases, particularly bacterial diarrhea, hepatitis A and typhoid fever (all food- or waterborne), and malaria (vectorborne).

Period	Life expectancy in years^[12]
1950–1955	43.15
1955–1960	46.83
1960–1965	50.16
1965–1970	52.49
1970–1975	54.11
1975–1980	55.44
1980–1985	56.63
1985–1990	56.66
1990–1995	54.83
1995–2000	51.99
2000–2005	52.12
2005–2010	57.95
2010–2015	62.55

Related Research Articles

Demographic features of the population of Burundi include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects.

The people of Chad speak more than 100 languages and divide themselves into many ethnic groups. However, language and ethnicity are not the same. Moreover, neither element can be tied to a particular physical type.

The demographic profile of Cameroon is complex for a country of its population. Cameroon comprises an estimated 250 distinct ethnic groups, which may be formed into five large regional-cultural divisions:

Demographic features of the population of Cape Verde include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Demographic features of the population of the Central African Republic include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Demographic features of the population of Ivory Coast include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

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.

This is a demography of the population of the Dominican Republic including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

The Demographics of Gabon is the makeup of the population of Gabon. As of 2020, Gabon has a population of 2,225,287. Gabon's population is relatively young with 35.5% of its population under 15 years of age and only 4.3% of its population over 65 years old. Gabon has a nearly even split between males and females with 0.99 males for every female in the population. In the age range of 15–65, the ratio is exactly 1 male to 1 female. The life expectancy of Gabon is lower than the world average. Gabon's population's life expectancy at birth is 53.11 years while the world average is 67.2 years as of 2010. Ethnically, the biggest group in Gabon are the Fang people with over 500,000 people, or about a third of Gabon's population, belonging to this ethnic group. The biggest religion in Gabon is Christianity, with between 55 and 75% of the population of Gabon being Christian.

Demographics of Guinea describes the condition and overview of Guinea's peoples. Demographic topics include basic education, health, and population statistics as well as identified racial and religious affiliations.

Demographic features of the population of Mauritania include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects.

The demographic features of Nigeriens, the people of Niger consist of population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Demographic features of the population of Rwanda include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects.

Demographic features of the population of Samoa include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Demographic features of the population of Senegal include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

The demographics of Togo include ethnicity, population density, age, education level, health, economic status and religious affiliations.

Demographic features of the population of Uganda include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and others.

The demographic characteristics of the population of The Gambia are known through national censuses, conducted in ten-year intervals and analyzed by The Gambian Bureau of Statistics (GBOS) since 1963. The latest census was conducted in 2013. The population of The Gambia at the 2013 census was 1.8 million. The population density is 176.1 per square kilometer, and the overall life expectancy in The Gambia is 64.1 years. Since the first census of 1963, the population of The Gambia has increased every ten years by an average of 43.2 percent. Since 1950s, the birth rate has constantly exceeded the death rate; the natural growth rate is positive. The Gambia is in the second stage of demographic transition. In terms of age structure, The Gambia is dominated by 15- to 24-year-old segment (57.6%). The median age of the population is 19.9 years, and the gender ratio of the total population is 0.98 males per female.

This is a demography of the population of Timor-Leste including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

References

↑ "Les pygmées du Congo en "danger d'extinction"". Le Monde.fr. 5 August 2011 – via Le Monde.
↑ "World Population Prospects 2022". United Nations Department of Economic and Social Affairs, Population Division. Retrieved July 17, 2022.
↑ "World Population Prospects 2022: Demographic indicators by region, subregion and country, annually for 1950-2100" (XSLX) ("Total Population, as of 1 July (thousands)"). United Nations Department of Economic and Social Affairs, Population Division. Retrieved July 17, 2022.
↑ Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, World Population Prospects: The 2010 Revision Archived May 6, 2011, at the Wayback Machine
↑ BOKOLO, Guilesse (2024-01-08). "RESULTATS PRELIMINAIRES". INS-CONGO BRAZZAVILLE (in French). Retrieved 2024-06-16.
↑ "UNSD — Demographic and Social Statistics".
↑ "UNSD — Demographic and Social Statistics".
↑ United Nations Department of Economic and Social Affairs Population Division (2022). "World Population Prospects 2022 Demographic indicators by region, subregion and country, annually for 1950-2100" (XLS (91MB)). United Nations Population Division . 27 (Online ed.). New York: United Nations Department of Economic and Social Affairs, Population Division. rows 3533:3604,cols M,X,AE,S,AH,S,AA,AV,AI. Archived from the original on 2022-08-09.
↑ "MEASURE DHS: Demographic and Health Surveys". microdata.worldbank.org.
↑ "Enquête Démographique et de Santé 2011-2012" (PDF). Dhsprogram.com. Retrieved 7 November 2017.
1 2 "Africa :: CONGO, REPUBLIC OF THE". CIA The World Factbook. 19 April 2022.
↑ "World Population Prospects - Population Division - United Nations". esa.un.org. Retrieved 2018-08-26.

This article incorporates public domain material from The World Factbook (2025 ed.). CIA. (Archived 2006 edition.)

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[h-8] 1 2 3 4 5 CBR = crude birth rate (per 1000); CDR = crude death rate (per 1000); NC = natural change (per 1000); TFR = total fertility rate (number of children per woman); IMR = infant mortality rate per 1000 births

[1] "Les pygmées du Congo en "danger d'extinction"". Le Monde.fr. 5 August 2011 – via Le Monde.

[UN_WPP-2] "World Population Prospects 2022". United Nations Department of Economic and Social Affairs, Population Division. Retrieved July 17, 2022.

[UN_WPP_2022-3] "World Population Prospects 2022: Demographic indicators by region, subregion and country, annually for 1950-2100" (XSLX) ("Total Population, as of 1 July (thousands)"). United Nations Department of Economic and Social Affairs, Population Division. Retrieved July 17, 2022.

[WPP_2010-4] Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, World Population Prospects: The 2010 Revision Archived May 6, 2011, at the Wayback Machine

[5] BOKOLO, Guilesse (2024-01-08). "RESULTATS PRELIMINAIRES". INS-CONGO BRAZZAVILLE (in French). Retrieved 2024-06-16.

[6] "UNSD — Demographic and Social Statistics".

[7] "UNSD — Demographic and Social Statistics".

[9] United Nations Department of Economic and Social Affairs Population Division (2022). "World Population Prospects 2022 Demographic indicators by region, subregion and country, annually for 1950-2100" (XLS (91MB)). United Nations Population Division . 27 (Online ed.). New York: United Nations Department of Economic and Social Affairs, Population Division. rows 3533:3604,cols M,X,AE,S,AH,S,AA,AV,AI. Archived from the original on 2022-08-09.

[10] "MEASURE DHS: Demographic and Health Surveys". microdata.worldbank.org.

[11] "Enquête Démographique et de Santé 2011-2012" (PDF). Dhsprogram.com. Retrieved 7 November 2017.

[CIATONGA-12] 1 2 "Africa :: CONGO, REPUBLIC OF THE". CIA The World Factbook. 19 April 2022.

[13] "World Population Prospects - Population Division - United Nations". esa.un.org. Retrieved 2018-08-26.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[i]

[8]

[9]

[10]

[11]

[12]

v t e Demographics of Africa
Sovereign states	Algeria Angola Benin Botswana Burkina Faso Burundi Cameroon Cape Verde Central African Republic Chad Comoros Democratic Republic of the Congo Republic of the Congo Djibouti Egypt Equatorial Guinea Eritrea Eswatini Ethiopia Gabon The Gambia Ghana Guinea Guinea-Bissau Ivory Coast Kenya Lesotho Liberia Libya Madagascar Malawi Mali Mauritania Mauritius Morocco Mozambique Namibia Niger Nigeria Rwanda São Tomé and Príncipe Senegal Seychelles Sierra Leone Somalia South Africa South Sudan Sudan Tanzania Togo Tunisia Uganda Zambia Zimbabwe
States with limited recognition	Sahrawi Arab Democratic Republic Somaliland
Dependencies and other territories	Canary Islands / Ceuta / Melilla (Spain) Madeira (Portugal) Mayotte / Réunion (France) Saint Helena / Ascension Island / Tristan da Cunha (United Kingdom) Western Sahara