Population by age group with projections in Congo

Congo: Population by age group with projections was 6.18 million in 2023. ◆ Volatile

Latest (2023)
6.18 million
Change on year
up 2.4%
World rank
113th
of 236 countries
All-time high
6.18 million
in 2023
All-time low
835,269
in 1950
Years of data
74
1950–2023

Population by age group with projections in Congo, 1950–2023

02.0M4.0M6.0M195019862023

Source: Our World in Data.

Analysis

Congo recorded 6.18 million for population by age group with projections in 2023. That is the highest value across all 74 years on record.

Compared with earlier readings it is up 2.4% on the previous year and up 27.3% over ten years.

Over the whole period, population by age group with projections in Congo peaked at 6.18 million in 2023 and was at its lowest, 835,269, in 1950.

That places Congo 113th out of 236 countries with data for 2023, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Population by age group with projections in Congo, year by year

Annual values for Population by age group with projections in Congo, 1950 to 2023.
Year Value Change
1950 835,269 —
1951 853,643 +2.2%
1952 872,684 +2.2%
1953 892,461 +2.3%
1954 913,023 +2.3%
1955 934,435 +2.3%
1956 956,825 +2.4%
1957 980,204 +2.4%
1958 1.00 million +2.5%
1959 1.03 million +2.5%
1960 1.06 million +2.6%
1961 1.08 million +2.6%
1962 1.11 million +2.7%
1963 1.14 million +2.7%
1964 1.17 million +2.8%
1965 1.21 million +2.8%
1966 1.24 million +2.9%
1967 1.28 million +2.9%
1968 1.32 million +3.0%
1969 1.36 million +3.0%
1970 1.40 million +3.1%
1971 1.44 million +3.1%
1972 1.49 million +3.2%
1973 1.53 million +3.2%
1974 1.58 million +3.2%
1975 1.63 million +2.8%
1976 1.67 million +2.5%
1977 1.71 million +2.4%
1978 1.75 million +2.4%
1979 1.79 million +2.3%
1980 1.83 million +2.3%
1981 1.87 million +2.2%
1982 1.91 million +2.2%
1983 1.95 million +2.1%
1984 2.00 million +2.5%
1985 2.06 million +3.0%
1986 2.12 million +3.0%
1987 2.18 million +3.0%
1988 2.25 million +2.9%
1989 2.31 million +2.9%
1990 2.38 million +2.9%
1991 2.45 million +2.9%
1992 2.52 million +2.9%
1993 2.60 million +3.0%
1994 2.67 million +3.0%
1995 2.75 million +2.9%
1996 2.83 million +2.8%
1997 2.89 million +2.2%
1998 2.95 million +2.2%
1999 3.03 million +2.7%
2000 3.15 million +3.9%
2001 3.27 million +3.8%
2002 3.35 million +2.4%
2003 3.45 million +2.8%
2004 3.57 million +3.5%
2005 3.70 million +3.7%
2006 3.84 million +3.8%
2007 3.98 million +3.7%
2008 4.11 million +3.3%
2009 4.28 million +4.1%
2010 4.46 million +4.2%
2011 4.61 million +3.3%
2012 4.74 million +2.8%
2013 4.86 million +2.5%
2014 4.98 million +2.4%
2015 5.10 million +2.4%
2016 5.22 million +2.5%
2017 5.35 million +2.5%
2018 5.48 million +2.5%
2019 5.62 million +2.4%
2020 5.75 million +2.4%
2021 5.89 million +2.4%
2022 6.04 million +2.4%
2023 6.18 million +2.4%

Congo compared with similar countries

  • Congo's 6.18 million is below the median for lower middle income countries, which is 12.20 million, 51% of the median. (47 countries reporting)
  • Congo's 6.18 million is below the median for Sub-Saharan Africa, which is 14.26 million, 43% of the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 927,333 835,269 1.03 million 10
1960s 1.20 million 1.06 million 1.36 million 10
1970s 1.60 million 1.40 million 1.79 million 10
1980s 2.05 million 1.83 million 2.31 million 10
1990s 2.71 million 2.38 million 3.03 million 10
2000s 3.67 million 3.15 million 4.28 million 10
2010s 5.04 million 4.46 million 5.62 million 10
2020s 5.97 million 5.75 million 6.18 million 4

Countries ranked near Congo

  1. 110 Bulgaria 6.80 million compare
  2. 111 Serbia 6.77 million compare
  3. 112 El Salvador 6.31 million compare
  4. 114 Denmark 5.95 million compare
  5. 115 Singapore 5.79 million compare
  6. 116 Lebanon 5.77 million compare

See the full ranking of 236 places →

More population data for Congo

All data for Congo →

Frequently asked questions

What is population by age group with projections in Congo?
Population by age group with projections in Congo was 6.18 million in 2023, according to Our World in Data.
What is the highest population by age group with projections recorded in Congo?
The highest recorded value was 6.18 million in 2023.
What is the lowest population by age group with projections recorded in Congo?
The lowest recorded value was 835,269 in 1950.
How does Congo rank for population by age group with projections?
Congo ranks 113th out of 236 countries with data for 2023.
Is population by age group with projections rising or falling in Congo?
Over the last ten years it is up 27.3%. The long-run trend across the full record is volatile.
Where does this Congo data come from?
The figures come from Our World in Data, published as part of Population by age group with projections. Statizoid updates them automatically from the source API.

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Population by age group with projections in Congo. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/population-by-age-group-with-projections/congo-rep/

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About this data

Indicator
Population by age group with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed