South Sudan — Population
Population, Total for South Sudan, 1960–2025.
Population for South Sudan was 12.19 million in 2025, according to the latest World Bank data. The series covers 66 years, from 1960 to 2025. The latest year is also the highest value on record for this series. The lowest was 2.93 million in 1960 (about 4.2× the low point). Across that span the compound annual growth rate works out to 2.22% per year.
South Sudan ranks 80 of 217 economies on this measure (1 = highest), putting it in the top 37%. The median for Sub-Saharan Africa is 15.10 million, so South Sudan sits below it. Over the last decade (2015–2025) the figure moved up 10%. Within Sub-Saharan Africa it ranks 28 of 48 economies; Sierra Leone (8.82 million) is just below it. Its sharpest one-year move was up 6% in 2011. That is 11% above this series' own ten-year average.
Data highlights
From its 1960 level: doubled by 2000. Doubling roughly every 32 years at that pace.
World ranking. Climbed: 99th of 216 in 1960 → 103rd of 216 in 1970 → 101st of 216 in 1980 → 104th of 217 in 1990 → 99th of 217 in 2000 → 87th of 217 in 2010 → 86th of 217 in 2020 → 80th of 217 in 2025.
Key figures
Full history — 1960 to 2025
| Year | people | Change |
|---|---|---|
| 2025 | 12,188,788 | +2.1% |
| 2024 | 11,943,408 | +4.0% |
| 2023 | 11,483,374 | +4.2% |
| 2022 | 11,021,177 | +1.4% |
| 2021 | 10,865,780 | +1.6% |
| 2020 | 10,698,467 | +2.6% |
| 2019 | 10,423,384 | +3.0% |
| 2018 | 10,122,977 | -1.3% |
| 2017 | 10,259,154 | -5.3% |
| 2016 | 10,830,102 | -2.5% |
| 2015 | 11,107,561 | -1.1% |
| 2014 | 11,235,073 | +0.6% |
| 2013 | 11,166,275 | +3.8% |
| 2012 | 10,756,240 | +4.6% |
| 2011 | 10,288,109 | +5.6% |
| 2010 | 9,745,953 | +5.4% |
| 2009 | 9,243,556 | +4.8% |
| 2008 | 8,817,647 | +5.1% |
| 2007 | 8,388,788 | +5.2% |
| 2006 | 7,976,526 | +5.1% |
| 2005 | 7,590,143 | +4.9% |
| 2004 | 7,233,041 | +4.8% |
| 2003 | 6,903,127 | +4.6% |
| 2002 | 6,596,806 | +4.6% |
| 2001 | 6,308,391 | +4.6% |
| 2000 | 6,032,267 | +4.5% |
| 1999 | 5,771,628 | +2.7% |
| 1998 | 5,620,068 | +2.0% |
| 1997 | 5,509,136 | +2.8% |
| 1996 | 5,356,925 | +2.5% |
| 1995 | 5,225,836 | +3.0% |
| 1994 | 5,071,184 | +2.3% |
| 1993 | 4,956,002 | +0.9% |
| 1992 | 4,909,749 | +1.5% |
| 1991 | 4,836,677 | +2.1% |
| 1990 | 4,737,633 | +0.5% |
| 1989 | 4,713,229 | -2.8% |
| 1988 | 4,848,029 | -2.3% |
| 1987 | 4,962,395 | +0.8% |
| 1986 | 4,921,240 | +1.8% |
| 1985 | 4,834,296 | +1.8% |
| 1984 | 4,750,627 | +1.9% |
| 1983 | 4,661,574 | +2.3% |
| 1982 | 4,557,686 | +2.5% |
| 1981 | 4,447,272 | +2.5% |
| 1980 | 4,339,030 | +2.5% |
| 1979 | 4,232,605 | +2.5% |
| 1978 | 4,127,657 | +2.6% |
| 1977 | 4,024,032 | +2.6% |
| 1976 | 3,921,910 | +2.6% |
| 1975 | 3,821,494 | +2.6% |
| 1974 | 3,723,259 | +2.6% |
| 1973 | 3,627,383 | +2.4% |
| 1972 | 3,542,497 | +2.1% |
| 1971 | 3,468,646 | +1.7% |
| 1970 | 3,409,614 | +1.3% |
| 1969 | 3,365,533 | +1.3% |
| 1968 | 3,321,528 | +1.3% |
| 1967 | 3,277,648 | +1.3% |
| 1966 | 3,236,423 | +1.5% |
| 1965 | 3,189,835 | +1.9% |
| 1964 | 3,129,918 | +1.9% |
| 1963 | 3,072,669 | +1.6% |
| 1962 | 3,024,308 | +1.6% |
| 1961 | 2,976,724 | +1.5% |
| 1960 | 2,931,559 | — |
Frequently asked questions
What was South Sudan’s Population in 1961?
2,976,724 (1961). The full year-by-year table above lists every published year, most recent first.
Are South Sudan’s Population figures nominal or inflation-adjusted?
They are exactly as the World Bank publishes them — people — with no inflation restatement and no PPP conversion. Years the source does not report are omitted rather than interpolated.
Is South Sudan’s Population growing or shrinking?
Between 1960 and 2025 the series was growing overall: +315.8% in total — about 2.2% a year compounded.
Where does this data come from?
World Bank Open Data (CC BY-4.0), indicator SP.POP.TOTL. Values are reproduced as published; this page only computes summary statistics such as change, CAGR and extremes.
What are the most recent published figures?
The last five published years: 2025: 12,188,788; 2024: 11,943,408; 2023: 11,483,374; 2022: 11,021,177; 2021: 10,865,780. Earlier years are in the full-history table below.
Related data
SP.POP.TOTL — Population, Total. Data licensed under CC BY 4.0. Values are reproduced as published; this page computes the summary statistics (change, CAGR, extremes) from the underlying annual series. View the original dataset on data.worldbank.org.