The latest officially reported population of the Congo was 6,332,961 in 2024 vs 11,943,408 people in South Sudan in 2024. In 2025, based on the adjusted UN estimation, the current Congo's population is 6,607,609 people compared to 12,387,398 in South Sudan.
Population statistics:
- South Sudan's population is 1.87 times bigger than the Congo's.
- The Congo is ranked the 109th most populous country in the world, while South Sudan is the 81st.
- The countries together account for 0.23% of the world: 0.08% for the Congo vs 0.15% for South Sudan.
- For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +0.65% in South Sudan.
- Since 2005, the population of the Congo has increased from 3.7M people to 6.61M (78.8% growth), while South Sudan has grown from 7.59M to 12.4M (63.2% growth).
- The Congo is projected to reach its peak in 2100 at 20M people compared to the peak of 23.8M people in 2100 for South Sudan.
Congo vs South Sudan: live population counter
|
|
|
|
|---|---|---|
| Current population |
6607609
|
12387398
|
| Population rank | 109/197 | 81/197 |
| Percent of world population | 0.08% | 0.15% |
| One net population change |
3.5 minutes
|
1.14 minutes
|
| One birth every |
2.78 minutes
|
1.6 minutes
|
| One death every |
13.5 minutes
|
4.76 minutes
|
| One migration net change every |
3.52 hours
|
34.2 minutes
|
| Annual migration change | -2,491 | +15,374 |
| Daily growth/decline | +411 | +1,260 |
| Annual growth/decline | +150,076 | +460,034 |
| Annual growth/decline rate | +2.43% | +4.01% |
| Population growth rate rank | 33/197 | 6/197 |
the Congo and South Sudan: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 1,056,732 | 2,931,559 | - | - |
| 1961 | 1,084,389 | 2,976,724 | 2.62% | 1.54% |
| 1962 | 1,113,175 | 3,024,308 | 2.65% | 1.6% |
| 1963 | 1,143,263 | 3,072,669 | 2.7% | 1.6% |
| 1964 | 1,174,816 | 3,129,918 | 2.76% | 1.86% |
| 1965 | 1,207,880 | 3,189,835 | 2.81% | 1.91% |
| 1966 | 1,242,534 | 3,236,423 | 2.87% | 1.46% |
| 1967 | 1,278,691 | 3,277,648 | 2.91% | 1.27% |
| 1968 | 1,316,519 | 3,321,528 | 2.96% | 1.34% |
| 1969 | 1,356,182 | 3,365,533 | 3.01% | 1.32% |
| 1970 | 1,397,638 | 3,409,614 | 3.06% | 1.31% |
| 1971 | 1,441,039 | 3,468,646 | 3.11% | 1.73% |
| 1972 | 1,486,468 | 3,542,497 | 3.15% | 2.13% |
| 1973 | 1,533,680 | 3,627,383 | 3.18% | 2.4% |
| 1974 | 1,582,301 | 3,723,259 | 3.17% | 2.64% |
| 1975 | 1,627,032 | 3,821,494 | 2.83% | 2.64% |
| 1976 | 1,667,225 | 3,921,910 | 2.47% | 2.63% |
| 1977 | 1,707,568 | 4,024,032 | 2.42% | 2.6% |
| 1978 | 1,748,089 | 4,127,657 | 2.37% | 2.58% |
| 1979 | 1,788,524 | 4,232,605 | 2.31% | 2.54% |
| 1980 | 1,828,985 | 4,339,030 | 2.26% | 2.51% |
| 1981 | 1,869,759 | 4,447,272 | 2.23% | 2.49% |
| 1982 | 1,910,430 | 4,557,686 | 2.18% | 2.48% |
| 1983 | 1,950,321 | 4,661,574 | 2.09% | 2.28% |
| 1984 | 1,999,528 | 4,750,627 | 2.52% | 1.91% |
| 1985 | 2,059,311 | 4,834,296 | 2.99% | 1.76% |
| 1986 | 2,120,602 | 4,921,240 | 2.98% | 1.8% |
| 1987 | 2,183,473 | 4,962,395 | 2.96% | 0.84% |
| 1988 | 2,247,653 | 4,848,029 | 2.94% | -2.3% |
| 1989 | 2,313,558 | 4,713,229 | 2.93% | -2.78% |
| 1990 | 2,380,560 | 4,737,633 | 2.9% | 0.52% |
| 1991 | 2,449,229 | 4,836,677 | 2.88% | 2.09% |
| 1992 | 2,519,465 | 4,909,749 | 2.87% | 1.51% |
| 1993 | 2,595,124 | 4,956,002 | 3% | 0.94% |
| 1994 | 2,673,144 | 5,071,184 | 3.01% | 2.32% |
| 1995 | 2,749,461 | 5,225,836 | 2.85% | 3.05% |
| 1996 | 2,826,785 | 5,356,925 | 2.81% | 2.51% |
| 1997 | 2,887,862 | 5,509,136 | 2.16% | 2.84% |
| 1998 | 2,952,061 | 5,620,068 | 2.22% | 2.01% |
| 1999 | 3,032,874 | 5,771,628 | 2.74% | 2.7% |
| 2000 | 3,151,345 | 6,032,267 | 3.91% | 4.52% |
| 2001 | 3,272,537 | 6,308,391 | 3.85% | 4.58% |
| 2002 | 3,350,771 | 6,596,806 | 2.39% | 4.57% |
| 2003 | 3,445,753 | 6,903,127 | 2.83% | 4.64% |
| 2004 | 3,565,554 | 7,233,041 | 3.48% | 4.78% |
| 2005 | 3,696,393 | 7,590,143 | 3.67% | 4.94% |
| 2006 | 3,837,409 | 7,976,526 | 3.81% | 5.09% |
| 2007 | 3,980,430 | 8,388,788 | 3.73% | 5.17% |
| 2008 | 4,113,517 | 8,817,647 | 3.34% | 5.11% |
| 2009 | 4,281,219 | 9,243,556 | 4.08% | 4.83% |
| 2010 | 4,462,290 | 9,745,953 | 4.23% | 5.44% |
| 2011 | 4,609,724 | 10,288,109 | 3.3% | 5.56% |
| 2012 | 4,740,450 | 10,756,240 | 2.84% | 4.55% |
| 2013 | 4,857,099 | 11,166,275 | 2.46% | 3.81% |
| 2014 | 4,975,880 | 11,235,073 | 2.45% | 0.62% |
| 2015 | 5,097,581 | 11,107,561 | 2.45% | -1.13% |
| 2016 | 5,222,536 | 10,830,102 | 2.45% | -2.5% |
| 2017 | 5,351,011 | 10,259,154 | 2.46% | -5.27% |
| 2018 | 5,483,118 | 10,122,977 | 2.47% | -1.33% |
| 2019 | 5,616,661 | 10,423,384 | 2.44% | 2.97% |
| 2020 | 5,752,791 | 10,698,467 | 2.42% | 2.64% |
| 2021 | 5,892,183 | 10,865,780 | 2.42% | 1.56% |
| 2022 | 6,035,104 | 11,021,177 | 2.43% | 1.43% |
| 2023 | 6,182,885 | 11,483,374 | 2.45% | 4.19% |
| 2024 | 6,332,961 | 11,943,408 | 2.43% | 4.01% |
| 2025 | 6,484,427 | 12,188,793 | 2.39% | 2.05% |
| 2026 | 6,637,777 | 12,436,036 | 2.36% | 2.03% |
| 2027 | 6,794,288 | 12,687,301 | 2.36% | 2.02% |
| 2028 | 6,953,966 | 12,941,503 | 2.35% | 2% |
| 2029 | 7,116,456 | 13,198,080 | 2.34% | 1.98% |
| 2030 | 7,282,261 | 13,457,446 | 2.33% | 1.97% |
| 2031 | 7,452,405 | 13,725,413 | 2.34% | 1.99% |
| 2032 | 7,626,474 | 13,996,343 | 2.34% | 1.97% |
| 2033 | 7,802,988 | 14,261,762 | 2.31% | 1.9% |
| 2034 | 7,981,338 | 14,527,550 | 2.29% | 1.86% |
| 2035 | 8,160,723 | 14,798,602 | 2.25% | 1.87% |
| 2036 | 8,341,706 | 15,070,098 | 2.22% | 1.83% |
| 2037 | 8,524,798 | 15,335,700 | 2.19% | 1.76% |
| 2038 | 8,709,719 | 15,595,968 | 2.17% | 1.7% |
| 2039 | 8,896,164 | 15,850,696 | 2.14% | 1.63% |
| 2040 | 9,083,959 | 16,101,470 | 2.11% | 1.58% |
| 2041 | 9,274,654 | 16,350,149 | 2.1% | 1.54% |
| 2042 | 9,466,745 | 16,593,361 | 2.07% | 1.49% |
| 2043 | 9,658,834 | 16,829,209 | 2.03% | 1.42% |
| 2044 | 9,850,493 | 17,060,176 | 1.98% | 1.37% |
| 2045 | 10,041,891 | 17,286,412 | 1.94% | 1.33% |
| 2046 | 10,234,360 | 17,509,693 | 1.92% | 1.29% |
| 2047 | 10,427,899 | 17,728,331 | 1.89% | 1.25% |
| 2048 | 10,621,379 | 17,938,437 | 1.86% | 1.19% |
| 2049 | 10,813,639 | 18,142,893 | 1.81% | 1.14% |
| 2050 | 11,006,454 | 18,341,968 | 1.78% | 1.1% |
From 2005 to 2015, the population of the Congo increased by 1,401,188 people (a 37.9% growth), while South Sudan gained 3,517,418 people (a 46.3% growth).
For the next 10 years, from 2015 to 2025, the Congo gained 1,510,028 (a 29.6% growth), while South Sudan's population increased by 1,279,837 (a 11.5% growth).
The Congo was ranked 125th most populous country in 2005 and is 109th in 2025. South Sudan was ranked 93rd in 2005 and ranked 81st now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) the Congo's population will grow by 66.6% to 11,006,454 people with a rank change from 109th to 95th. The population of South Sudan will increase by 48.1% to 18,341,968 people and rank change from 81st to 78th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Brazzaville | 2.15M |
| Pointe-Noire | 1.42M |
| Kayes | 71.6K |
| Madingou | 36.2K |
| Gamboma | 26.1K |
| Kinkala | 12.1K |
Compare countries by 7 more topics
Population differences between the Congo and South Sudan
|
|
|
|
|---|---|---|
| Life expectancy | 66.2 years | 57.9 years |
| Average age | 24.2 years | 24.3 years |
| Median age | 19.5 years | 19.4 years |
| Male:Female ratio | 50:50 | 49.2:50.8 |
| Fertility rate | 4.16 births per woman | 3.86 births per woman |
| Population density | 48 ppl/mi² | 49 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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