Population by five year age group in South Sudan

South Sudan: Population by five year age group was 1.48 million in 2023. ▲ Rising

Latest (2023)
1.48 million
Change on year
up 3.8%
World rank
72nd
of 236 countries
All-time high
1.87 million
in 2014
All-time low
433,735
in 1950
Years of data
74
1950–2023

Population by five year age group in South Sudan, 1950–2023

500.0k1.0M1.5M2.0M195019862023

Source: Our World in Data.

Analysis

In 2023, population by five year age group in South Sudan stood at 1.48 million.

Compared with earlier readings it is up 3.8% on the previous year and down 20.3% over ten years.

Over the whole period, population by five year age group in South Sudan peaked at 1.87 million in 2014 and was at its lowest, 433,735, in 1950.

South Sudan ranks 72nd of 236 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 74 years of available data.

Population by five year age group in South Sudan, year by year

Annual values for Population by five year age group in South Sudan, 1950 to 2023.
Year Value Change
1950 433,735 —
1951 433,788 +0.0%
1952 436,161 +0.5%
1953 442,392 +1.4%
1954 453,117 +2.4%
1955 465,749 +2.8%
1956 478,222 +2.7%
1957 490,459 +2.6%
1958 501,836 +2.3%
1959 512,583 +2.1%
1960 523,717 +2.2%
1961 535,318 +2.2%
1962 547,381 +2.3%
1963 558,463 +2.0%
1964 571,053 +2.3%
1965 584,328 +2.3%
1966 593,949 +1.6%
1967 602,554 +1.4%
1968 612,455 +1.6%
1969 622,784 +1.7%
1970 633,824 +1.8%
1971 649,942 +2.5%
1972 670,193 +3.1%
1973 692,834 +3.4%
1974 717,218 +3.5%
1975 740,269 +3.2%
1976 761,612 +2.9%
1977 781,381 +2.6%
1978 800,246 +2.4%
1979 818,727 +2.3%
1980 837,236 +2.3%
1981 855,891 +2.2%
1982 874,901 +2.2%
1983 892,829 +2.0%
1984 908,417 +1.7%
1985 923,407 +1.7%
1986 939,343 +1.7%
1987 948,709 +1.0%
1988 875,119 -7.8%
1989 805,072 -8.0%
1990 827,088 +2.7%
1991 869,443 +5.1%
1992 922,040 +6.0%
1993 974,248 +5.7%
1994 1.02 million +4.4%
1995 1.05 million +3.4%
1996 1.08 million +3.0%
1997 1.12 million +3.0%
1998 1.12 million +0.4%
1999 1.13 million +0.9%
2000 1.17 million +4.0%
2001 1.22 million +4.1%
2002 1.28 million +4.4%
2003 1.33 million +4.5%
2004 1.38 million +3.8%
2005 1.43 million +3.2%
2006 1.47 million +3.1%
2007 1.52 million +3.1%
2008 1.57 million +3.2%
2009 1.62 million +3.3%
2010 1.67 million +3.6%
2011 1.74 million +3.9%
2012 1.80 million +3.7%
2013 1.86 million +3.2%
2014 1.87 million +0.7%
2015 1.83 million -2.5%
2016 1.73 million -5.3%
2017 1.59 million -8.1%
2018 1.48 million -7.0%
2019 1.43 million -3.2%
2020 1.42 million -0.9%
2021 1.42 million +0.1%
2022 1.43 million +0.6%
2023 1.48 million +3.8%

South Sudan compared with similar countries

  • South Sudan's 1.48 million is below the median for low income countries, which is 3.35 million, 44% of the median. (25 countries reporting)
  • South Sudan's 1.48 million is below the median for Sub-Saharan Africa, which is 2.19 million, 68% of the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1950s 464,804 433,735 512,583 10
1960s 575,200 523,717 622,784 10
1970s 726,625 633,824 818,727 10
1980s 886,092 805,072 948,709 10
1990s 1.01 million 827,088 1.13 million 10
2000s 1.40 million 1.17 million 1.62 million 10
2010s 1.70 million 1.43 million 1.87 million 10
2020s 1.44 million 1.42 million 1.48 million 4

Countries ranked near South Sudan

  1. 69 North Korea 1.71 million compare
  2. 70 Sri Lanka 1.64 million compare
  3. 71 Australia 1.53 million compare
  4. 73 Ecuador 1.40 million compare
  5. 74 South Korea 1.36 million compare
  6. 75 Tajikistan 1.33 million compare

See the full ranking of 236 places →

More population data for South Sudan

All data for South Sudan →

Frequently asked questions

What is population by five year age group in South Sudan?
Population by five year age group in South Sudan was 1.48 million in 2023, according to Our World in Data.
What is the highest population by five year age group recorded in South Sudan?
The highest recorded value was 1.87 million in 2014.
What is the lowest population by five year age group recorded in South Sudan?
The lowest recorded value was 433,735 in 1950.
How does South Sudan rank for population by five year age group?
South Sudan ranks 72nd out of 236 countries with data for 2023.
Is population by five year age group rising or falling in South Sudan?
Over the last ten years it is down 20.3%. The long-run trend across the full record is rising.
Where does this South Sudan data come from?
The figures come from Our World in Data, published as part of Population by five year age group. Statizoid updates them automatically from the source API.

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Population by five year age group in South Sudan. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/population-by-five-year-age-group/south-sudan/

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About this data

Indicator
Population by five year age group
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