Congo - Brazzaville

Population in Congo - Brazzaville

Population in Congo - Brazzaville: 835,300 people in 1950 and 6.18 million people in 2023, by UN estimates.

Latest, 2023
6.18 million people
Since 1950
+5.35 million people
Rank, 2023
113 of 229
counting from the highest
World, 2023
8.09 billion people
Projected, 2100
20 million people
UN projection (medium variant)
Watch it change on the map

people · UN

Population in Congo - BrazzavillePopulation in Congo - Brazzaville: 835,300 people in 1950 and 6.18 million people in 2023, by UN estimates. The UN projection (medium variant) puts it at 20 million people in 2100, between 9.14 million people and 41.6 million people (95% prediction interval).
Estimates, UNEstimates, HYDE and GapminderUN projection (medium variant)95% prediction intervalWorld

What the numbers say

  • The UN projection (medium variant) puts it at 20 million people in 2100, between 9.14 million people and 41.6 million people (95% prediction interval).
  • Older estimates from HYDE and Gapminder reach back to 1800: 314,500 people.

Every year

people · UN

YearCongo - BrazzavilleWorld
20236.18 million8.09 billion
20226.04 million8.02 billion
20215.89 million7.95 billion
20205.75 million7.89 billion
20195.62 million7.81 billion
20185.48 million7.73 billion
20175.35 million7.65 billion
20165.22 million7.56 billion
20155.1 million7.47 billion
20144.98 million7.38 billion
20134.86 million7.29 billion
20124.74 million7.2 billion
20114.61 million7.11 billion
20104.46 million7.02 billion
20094.28 million6.93 billion
20084.11 million6.84 billion
20073.98 million6.76 billion
20063.84 million6.67 billion
20053.7 million6.59 billion
20043.57 million6.5 billion
20033.45 million6.42 billion
20023.35 million6.34 billion
20013.27 million6.26 billion
20003.15 million6.17 billion
19993.03 million6.09 billion
19982.95 million6.01 billion
19972.89 million5.93 billion
19962.83 million5.84 billion
19952.75 million5.76 billion
19942.67 million5.68 billion
19932.6 million5.59 billion
19922.52 million5.51 billion
19912.45 million5.42 billion
19902.38 million5.33 billion
19892.31 million5.23 billion
19882.25 million5.14 billion
19872.18 million5.05 billion
19862.12 million4.96 billion
19852.06 million4.87 billion
19842 million4.78 billion
19831.95 million4.7 billion
19821.91 million4.61 billion
19811.87 million4.53 billion
19801.83 million4.45 billion
19791.79 million4.37 billion
19781.75 million4.29 billion
19771.71 million4.22 billion
19761.67 million4.14 billion
19751.63 million4.07 billion
19741.58 million4 billion
19731.53 million3.92 billion
19721.49 million3.85 billion
19711.44 million3.77 billion
19701.4 million3.7 billion
19691.36 million3.62 billion
19681.32 million3.55 billion
19671.28 million3.47 billion
19661.24 million3.4 billion
19651.21 million3.34 billion
19641.18 million3.26 billion
19631.14 million3.19 billion
19621.11 million3.12 billion
19611.08 million3.07 billion
19601.06 million3.02 billion
19591.03 million2.97 billion
19581.01 million2.91 billion
1957980,2002.85 billion
1956956,8002.8 billion
1955934,4002.74 billion
1954913,0002.69 billion
1953892,5002.63 billion
1952872,7002.58 billion
1951853,6002.54 billion
1950835,3002.49 billion
1949819,100–
1948804,000–
1947789,800–
1946775,800–
1945762,100–
1944748,600–
1943735,400–
1942722,400–
1941710,100–
1940698,600–
1939687,900–
1938677,800–
1937668,500–
1936659,300–
1935650,200–
1934641,200–
1933632,300–
1932623,600–
1931614,900–
1930606,100–
1929597,400–
1928588,700–
1927580,000–
1926571,400–
1925563,000–
1924554,700–
1923546,500–
1922538,400–
1921532,600–
1920529,100–
1919527,900–
1918528,800–
1917532,000–
1916535,000–
1915538,000–
1914541,000–
1913544,000–
1912547,100–
1911550,600–
1910554,500–
1909559,000–
1908564,000–
1907569,400–
1906574,900–
1905580,400–
1904586,000–
1903591,700–
1902597,400–
1901602,500–
1900607,100–
1899611,100–
1898614,500–
1897617,300–
1896620,100–
1895623,000–
1894625,800–
1893628,700–
1892631,600–
1891632,900–
1890632,800–
1889631,100–
1888628,000–
1887623,300–
1886618,700–
1885614,100–
1884609,600–
1883605,100–
1882600,600–
1881596,000–
1880591,400–
1879586,700–
1878581,900–
1877577,000–
1876572,100–
1875567,300–
1874562,600–
1873557,900–
1872553,200–
1871548,800–
1870544,600–
1869540,700–
1868537,000–
1867533,500–
1866530,100–
1865526,700–
1864523,300–
1863520,000–
1862516,600–
1861513,900–
1860511,800–
1859510,400–
1858509,500–
1857509,300–
1856509,100–
1855508,800–
1854508,600–
1853508,400–
1852508,100–
1851506,300–
1850502,900–
1849498,100–
1848491,800–
1847484,000–
1846476,400–
1845468,800–
1844461,400–
1843454,100–
1842446,900–
1841439,800–
1840432,900–
1839426,000–
1838419,300–
1837412,600–
1836406,100–
1835399,700–
1834393,300–
1833387,100–
1832381,000–
1831374,900–
1830369,000–
1829363,100–
1828357,400–
1827351,700–
1826346,200–
1825340,700–
1824335,300–
1823330,000–
1822324,800–
1821320,600–
1820317,500–
1819315,500–
1818314,500–
1817314,500–
1816314,500–
1815314,500–
1814314,500–
1813314,500–
1812314,500–
1811314,500–
1810314,500–
1809314,500–
1808314,500–
1807314,500–
1806314,500–
1805314,500–
1804314,500–
1803314,500–
1802314,500–
1801314,500–
1800314,500–
  • 12.3Estimates, HYDE and Gapminder
UN projection (medium variant) · 2024–2100
YearCongo - BrazzavilleWorld
20246.33 million6.29 million–6.37 million8.16 billion
20256.48 million6.37 million–6.6 million8.23 billion
20266.64 million6.46 million–6.82 million8.3 billion
20276.79 million6.55 million–7.06 million8.37 billion
20286.95 million6.65 million–7.3 million8.44 billion
20297.12 million6.73 million–7.54 million8.5 billion
20307.28 million6.83 million–7.78 million8.57 billion
20317.45 million6.92 million–8.03 million8.63 billion
20327.63 million7.01 million–8.27 million8.7 billion
20337.8 million7.1 million–8.53 million8.76 billion
20347.98 million7.2 million–8.8 million8.82 billion
20358.16 million7.3 million–9.06 million8.89 billion
20368.34 million7.4 million–9.31 million8.95 billion
20378.53 million7.5 million–9.6 million9.01 billion
20388.71 million7.59 million–9.91 million9.06 billion
20398.9 million7.68 million–10.2 million9.12 billion
20409.08 million7.78 million–10.5 million9.18 billion
20419.28 million7.89 million–10.8 million9.23 billion
20429.47 million7.97 million–11.2 million9.29 billion
20439.66 million8.05 million–11.5 million9.34 billion
20449.85 million8.15 million–11.8 million9.39 billion
204510 million8.26 million–12.1 million9.44 billion
204610.2 million8.35 million–12.4 million9.49 billion
204710.4 million8.42 million–12.8 million9.54 billion
204810.6 million8.5 million–13.1 million9.58 billion
204910.8 million8.58 million–13.5 million9.62 billion
205011 million8.66 million–13.8 million9.66 billion
205111.2 million8.74 million–14.2 million9.7 billion
205211.4 million8.82 million–14.5 million9.74 billion
205311.6 million8.9 million–14.9 million9.78 billion
205411.8 million8.96 million–15.3 million9.81 billion
205512 million9.01 million–15.7 million9.85 billion
205612.2 million9.06 million–16.1 million9.88 billion
205712.4 million9.14 million–16.5 million9.91 billion
205812.6 million9.2 million–17 million9.94 billion
205912.8 million9.24 million–17.4 million9.96 billion
206013 million9.24 million–17.8 million9.99 billion
206113.2 million9.25 million–18.2 million10 billion
206213.4 million9.31 million–18.6 million10 billion
206313.6 million9.37 million–19 million10.1 billion
206413.8 million9.43 million–19.5 million10.1 billion
206514 million9.49 million–20 million10.1 billion
206614.1 million9.53 million–20.5 million10.1 billion
206714.3 million9.54 million–20.9 million10.1 billion
206814.5 million9.54 million–21.5 million10.2 billion
206914.7 million9.55 million–22.1 million10.2 billion
207014.9 million9.56 million–22.6 million10.2 billion
207115.1 million9.55 million–23.2 million10.2 billion
207215.3 million9.57 million–23.7 million10.2 billion
207315.5 million9.62 million–24.2 million10.2 billion
207415.7 million9.67 million–24.9 million10.2 billion
207515.9 million9.66 million–25.5 million10.3 billion
207616.1 million9.65 million–26.2 million10.3 billion
207716.3 million9.67 million–26.8 million10.3 billion
207816.4 million9.66 million–27.3 million10.3 billion
207916.6 million9.63 million–27.9 million10.3 billion
208016.8 million9.63 million–28.5 million10.3 billion
208117 million9.65 million–29.1 million10.3 billion
208217.2 million9.68 million–29.8 million10.3 billion
208317.3 million9.7 million–30.5 million10.3 billion
208417.5 million9.65 million–31.2 million10.3 billion
208517.7 million9.59 million–31.8 million10.3 billion
208617.9 million9.56 million–32.4 million10.3 billion
208718 million9.52 million–33 million10.3 billion
208818.2 million9.5 million–33.6 million10.3 billion
208918.4 million9.5 million–34.3 million10.3 billion
209018.5 million9.44 million–35 million10.3 billion
209118.7 million9.38 million–35.4 million10.3 billion
209218.9 million9.38 million–35.9 million10.3 billion
209319 million9.4 million–36.7 million10.3 billion
209419.2 million9.39 million–37.4 million10.2 billion
209519.3 million9.36 million–38.1 million10.2 billion
209619.5 million9.33 million–38.7 million10.2 billion
209719.6 million9.29 million–39.4 million10.2 billion
209819.8 million9.24 million–40.2 million10.2 billion
209919.9 million9.2 million–40.9 million10.2 billion
210020 million9.14 million–41.6 million10.2 billion

Good to know

  • Everyone living in the country on 1 July of each year.
  • Source: UN DESA, World Population Prospects 2024.
  • Before 1950: HYDE (2023), Gapminder (2022) and UN WPP (2024), via Our World in Data.
  • The dashed line is the UN projection (medium variant), a scenario rather than a forecast; the band is its 95% prediction interval.
  • Ranks count the 229 countries with a value in 2023, highest first.
  • The faint line is the world as a whole, as the same source counts it.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

Congo - Brazzaville in numbers

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