The latest officially reported population of the Congo was 6,332,961 in 2024 vs 5,169,395 people in Mauritania in 2024. In 2025, based on the adjusted UN estimation, the current Congo's population is 6,607,609 people compared to 5,432,542 in Mauritania.
Population statistics:
- The Congo's population is 1.22 times bigger than Mauritania's.
- The Congo is ranked the 109th most populous country in the world, while Mauritania is the 123rd.
- The countries together account for 0.15% of the world: 0.08% for the Congo vs 0.07% for Mauritania.
- For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +3% in Mauritania.
- Since 2005, the population of the Congo has increased from 3.7M people to 6.61M (78.8% growth), while Mauritania has grown from 2.94M to 5.43M (84.8% growth).
- The Congo is projected to reach its peak in 2100 at 20M people compared to the peak of 17.1M people in 2100 for Mauritania.
Congo vs Mauritania: live population counter
|
|
|
|
|---|---|---|
| Current population |
6607609
|
5432542
|
| Population rank | 109/197 | 123/197 |
| Percent of world population | 0.08% | 0.07% |
| One net population change |
3.5 minutes
|
3.58 minutes
|
| One birth every |
2.78 minutes
|
3.04 minutes
|
| One death every |
13.5 minutes
|
19 minutes
|
| One migration net change every |
3.52 hours
|
4.01 hours
|
| Annual migration change | -2,491 | -2,185 |
| Daily growth/decline | +411 | +403 |
| Annual growth/decline | +150,076 | +146,954 |
| Annual growth/decline rate | +2.43% | +2.93% |
| Population growth rate rank | 33/197 | 18/197 |
the Congo and Mauritania: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 1,056,732 | 824,298 | - | - |
| 1961 | 1,084,389 | 846,167 | 2.62% | 2.65% |
| 1962 | 1,113,175 | 869,184 | 2.65% | 2.72% |
| 1963 | 1,143,263 | 893,423 | 2.7% | 2.79% |
| 1964 | 1,174,816 | 918,955 | 2.76% | 2.86% |
| 1965 | 1,207,880 | 945,838 | 2.81% | 2.93% |
| 1966 | 1,242,534 | 974,157 | 2.87% | 2.99% |
| 1967 | 1,278,691 | 1,003,843 | 2.91% | 3.05% |
| 1968 | 1,316,519 | 1,034,739 | 2.96% | 3.08% |
| 1969 | 1,356,182 | 1,066,754 | 3.01% | 3.09% |
| 1970 | 1,397,638 | 1,099,806 | 3.06% | 3.1% |
| 1971 | 1,441,039 | 1,133,702 | 3.11% | 3.08% |
| 1972 | 1,486,468 | 1,168,355 | 3.15% | 3.06% |
| 1973 | 1,533,680 | 1,203,838 | 3.18% | 3.04% |
| 1974 | 1,582,301 | 1,240,188 | 3.17% | 3.02% |
| 1975 | 1,627,032 | 1,277,330 | 2.83% | 2.99% |
| 1976 | 1,667,225 | 1,315,336 | 2.47% | 2.98% |
| 1977 | 1,707,568 | 1,353,768 | 2.42% | 2.92% |
| 1978 | 1,748,089 | 1,392,713 | 2.37% | 2.88% |
| 1979 | 1,788,524 | 1,432,758 | 2.31% | 2.88% |
| 1980 | 1,828,985 | 1,474,043 | 2.26% | 2.88% |
| 1981 | 1,869,759 | 1,516,877 | 2.23% | 2.91% |
| 1982 | 1,910,430 | 1,561,176 | 2.18% | 2.92% |
| 1983 | 1,950,321 | 1,606,746 | 2.09% | 2.92% |
| 1984 | 1,999,528 | 1,653,693 | 2.52% | 2.92% |
| 1985 | 2,059,311 | 1,702,107 | 2.99% | 2.93% |
| 1986 | 2,120,602 | 1,751,835 | 2.98% | 2.92% |
| 1987 | 2,183,473 | 1,803,014 | 2.96% | 2.92% |
| 1988 | 2,247,653 | 1,855,859 | 2.94% | 2.93% |
| 1989 | 2,313,558 | 1,903,048 | 2.93% | 2.54% |
| 1990 | 2,380,560 | 1,951,878 | 2.9% | 2.57% |
| 1991 | 2,449,229 | 2,009,738 | 2.88% | 2.96% |
| 1992 | 2,519,465 | 2,088,135 | 2.87% | 3.9% |
| 1993 | 2,595,124 | 2,174,328 | 3% | 4.13% |
| 1994 | 2,673,144 | 2,249,454 | 3.01% | 3.46% |
| 1995 | 2,749,461 | 2,312,017 | 2.85% | 2.78% |
| 1996 | 2,826,785 | 2,358,188 | 2.81% | 2% |
| 1997 | 2,887,862 | 2,411,306 | 2.16% | 2.25% |
| 1998 | 2,952,061 | 2,474,651 | 2.22% | 2.63% |
| 1999 | 3,032,874 | 2,541,698 | 2.74% | 2.71% |
| 2000 | 3,151,345 | 2,613,441 | 3.91% | 2.82% |
| 2001 | 3,272,537 | 2,678,760 | 3.85% | 2.5% |
| 2002 | 3,350,771 | 2,738,655 | 2.39% | 2.24% |
| 2003 | 3,445,753 | 2,802,046 | 2.83% | 2.31% |
| 2004 | 3,565,554 | 2,868,664 | 3.48% | 2.38% |
| 2005 | 3,696,393 | 2,939,059 | 3.67% | 2.45% |
| 2006 | 3,837,409 | 3,013,660 | 3.81% | 2.54% |
| 2007 | 3,980,430 | 3,093,059 | 3.73% | 2.63% |
| 2008 | 4,113,517 | 3,183,269 | 3.34% | 2.92% |
| 2009 | 4,281,219 | 3,284,448 | 4.08% | 3.18% |
| 2010 | 4,462,290 | 3,390,965 | 4.23% | 3.24% |
| 2011 | 4,609,724 | 3,502,811 | 3.3% | 3.3% |
| 2012 | 4,740,450 | 3,619,034 | 2.84% | 3.32% |
| 2013 | 4,857,099 | 3,734,318 | 2.46% | 3.19% |
| 2014 | 4,975,880 | 3,848,514 | 2.45% | 3.06% |
| 2015 | 5,097,581 | 3,965,959 | 2.45% | 3.05% |
| 2016 | 5,222,536 | 4,086,657 | 2.45% | 3.04% |
| 2017 | 5,351,011 | 4,210,600 | 2.46% | 3.03% |
| 2018 | 5,483,118 | 4,337,685 | 2.47% | 3.02% |
| 2019 | 5,616,661 | 4,467,708 | 2.44% | 3% |
| 2020 | 5,752,791 | 4,600,131 | 2.42% | 2.96% |
| 2021 | 5,892,183 | 4,734,874 | 2.42% | 2.93% |
| 2022 | 6,035,104 | 4,875,637 | 2.43% | 2.97% |
| 2023 | 6,182,885 | 5,022,441 | 2.45% | 3.01% |
| 2024 | 6,332,961 | 5,169,395 | 2.43% | 2.93% |
| 2025 | 6,484,427 | 5,315,063 | 2.39% | 2.82% |
| 2026 | 6,637,777 | 5,461,313 | 2.36% | 2.75% |
| 2027 | 6,794,288 | 5,608,785 | 2.36% | 2.7% |
| 2028 | 6,953,966 | 5,757,952 | 2.35% | 2.66% |
| 2029 | 7,116,456 | 5,909,186 | 2.34% | 2.63% |
| 2030 | 7,282,261 | 6,062,523 | 2.33% | 2.59% |
| 2031 | 7,452,405 | 6,217,791 | 2.34% | 2.56% |
| 2032 | 7,626,474 | 6,374,839 | 2.34% | 2.53% |
| 2033 | 7,802,988 | 6,533,828 | 2.31% | 2.49% |
| 2034 | 7,981,338 | 6,694,445 | 2.29% | 2.46% |
| 2035 | 8,160,723 | 6,856,314 | 2.25% | 2.42% |
| 2036 | 8,341,706 | 7,019,227 | 2.22% | 2.38% |
| 2037 | 8,524,798 | 7,183,105 | 2.19% | 2.33% |
| 2038 | 8,709,719 | 7,348,357 | 2.17% | 2.3% |
| 2039 | 8,896,164 | 7,514,734 | 2.14% | 2.26% |
| 2040 | 9,083,959 | 7,681,907 | 2.11% | 2.22% |
| 2041 | 9,274,654 | 7,850,210 | 2.1% | 2.19% |
| 2042 | 9,466,745 | 8,020,480 | 2.07% | 2.17% |
| 2043 | 9,658,834 | 8,192,542 | 2.03% | 2.15% |
| 2044 | 9,850,493 | 8,365,171 | 1.98% | 2.11% |
| 2045 | 10,041,891 | 8,538,521 | 1.94% | 2.07% |
| 2046 | 10,234,360 | 8,713,247 | 1.92% | 2.05% |
| 2047 | 10,427,899 | 8,888,466 | 1.89% | 2.01% |
| 2048 | 10,621,379 | 9,064,207 | 1.86% | 1.98% |
| 2049 | 10,813,639 | 9,240,169 | 1.81% | 1.94% |
| 2050 | 11,006,454 | 9,415,589 | 1.78% | 1.9% |
From 2005 to 2015, the population of the Congo increased by 1,401,188 people (a 37.9% growth), while Mauritania gained 1,026,900 people (a 34.9% growth).
For the next 10 years, from 2015 to 2025, the Congo gained 1,510,028 (a 29.6% growth), while Mauritania's population increased by 1,466,583 (a 37% growth).
The Congo was ranked 125th most populous country in 2005 and is 109th in 2025. Mauritania was ranked 133rd in 2005 and ranked 123rd 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 Mauritania will increase by 73.3% to 9,415,589 people and rank change from 123rd to 103rd.
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 |
|
|
|
|---|---|
| City | Population |
| Nouakchott | 1.08M |
| Rosso | 33.5K |
Compare countries by 7 more topics
Population differences between the Congo and Mauritania
|
|
|
|
|---|---|---|
| Life expectancy | 66.2 years | 68.9 years |
| Average age | 24.2 years | 23 years |
| Median age | 19.5 years | 18.4 years |
| Male:Female ratio | 50:50 | 49.1:50.9 |
| Fertility rate | 4.16 births per woman | 4.7 births per woman |
| Population density | 48 ppl/mi² | 13 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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