The latest officially reported population of the Congo was 6,332,961 in 2024 vs 404,610 people in Iceland in 2024. In 2025, based on the adjusted UN estimation, the current Congo's population is 6,607,609 people compared to 412,970 in Iceland.
Population statistics:
- The Congo's population is 16 times bigger than Iceland's.
- The Congo is ranked the 109th most populous country in the world, while Iceland is the 172nd.
- The countries together account for 0.08% of the world: 0.08% for the Congo vs 0.005% for Iceland.
- For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +2.05% in Iceland.
- Since 2005, the population of the Congo has increased from 3.7M people to 6.61M (78.8% growth), while Iceland has grown from 297K to 413K (39.2% growth).
- The Congo is projected to reach its peak in 2100 at 20M people compared to the peak of 445K people in 2049 for Iceland.
Congo vs Iceland: live population counter
|
|
|
|
|---|---|---|
| Current population |
6607609
|
412970
|
| Population rank | 109/197 | 172/197 |
| Percent of world population | 0.08% | 0.005% |
| One net population change |
3.5 minutes
|
46.7 minutes
|
| One birth every |
2.78 minutes
|
2.02 hours
|
| One death every |
13.5 minutes
|
3.37 hours
|
| One migration net change every |
3.52 hours
|
2.47 hours
|
| Annual migration change | -2,491 | +3,543 |
| Daily growth/decline | +411 | +31 |
| Annual growth/decline | +150,076 | +11,261 |
| Annual growth/decline rate | +2.43% | +2.86% |
| Population growth rate rank | 33/197 | 21/197 |
the Congo and Iceland: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 1,056,732 | 175,574 | - | - |
| 1961 | 1,084,389 | 179,029 | 2.62% | 1.97% |
| 1962 | 1,113,175 | 182,378 | 2.65% | 1.87% |
| 1963 | 1,143,263 | 185,653 | 2.7% | 1.8% |
| 1964 | 1,174,816 | 188,983 | 2.76% | 1.79% |
| 1965 | 1,207,880 | 192,286 | 2.81% | 1.75% |
| 1966 | 1,242,534 | 195,570 | 2.87% | 1.71% |
| 1967 | 1,278,691 | 198,751 | 2.91% | 1.63% |
| 1968 | 1,316,519 | 201,488 | 2.96% | 1.38% |
| 1969 | 1,356,182 | 203,369 | 3.01% | 0.93% |
| 1970 | 1,397,638 | 204,438 | 3.06% | 0.53% |
| 1971 | 1,441,039 | 206,098 | 3.11% | 0.81% |
| 1972 | 1,486,468 | 209,137 | 3.15% | 1.47% |
| 1973 | 1,533,680 | 212,317 | 3.18% | 1.52% |
| 1974 | 1,582,301 | 215,209 | 3.17% | 1.36% |
| 1975 | 1,627,032 | 217,979 | 2.83% | 1.29% |
| 1976 | 1,667,225 | 220,154 | 2.47% | 1% |
| 1977 | 1,707,568 | 221,799 | 2.42% | 0.75% |
| 1978 | 1,748,089 | 223,537 | 2.37% | 0.78% |
| 1979 | 1,788,524 | 225,735 | 2.31% | 0.98% |
| 1980 | 1,828,985 | 228,138 | 2.26% | 1.06% |
| 1981 | 1,869,759 | 230,755 | 2.23% | 1.15% |
| 1982 | 1,910,430 | 233,860 | 2.18% | 1.35% |
| 1983 | 1,950,321 | 236,977 | 2.09% | 1.33% |
| 1984 | 1,999,528 | 239,511 | 2.52% | 1.07% |
| 1985 | 2,059,311 | 241,405 | 2.99% | 0.79% |
| 1986 | 2,120,602 | 243,180 | 2.98% | 0.74% |
| 1987 | 2,183,473 | 245,859 | 2.96% | 1.1% |
| 1988 | 2,247,653 | 249,740 | 2.94% | 1.58% |
| 1989 | 2,313,558 | 252,852 | 2.93% | 1.25% |
| 1990 | 2,380,560 | 254,826 | 2.9% | 0.78% |
| 1991 | 2,449,229 | 257,797 | 2.88% | 1.17% |
| 1992 | 2,519,465 | 261,057 | 2.87% | 1.26% |
| 1993 | 2,595,124 | 263,725 | 3% | 1.02% |
| 1994 | 2,673,144 | 266,021 | 3.01% | 0.87% |
| 1995 | 2,749,461 | 267,468 | 2.85% | 0.54% |
| 1996 | 2,826,785 | 268,916 | 2.81% | 0.54% |
| 1997 | 2,887,862 | 271,128 | 2.16% | 0.82% |
| 1998 | 2,952,061 | 274,047 | 2.22% | 1.08% |
| 1999 | 3,032,874 | 277,381 | 2.74% | 1.22% |
| 2000 | 3,151,345 | 281,205 | 3.91% | 1.38% |
| 2001 | 3,272,537 | 284,968 | 3.85% | 1.34% |
| 2002 | 3,350,771 | 287,523 | 2.39% | 0.9% |
| 2003 | 3,445,753 | 289,521 | 2.83% | 0.69% |
| 2004 | 3,565,554 | 292,074 | 3.48% | 0.88% |
| 2005 | 3,696,393 | 296,734 | 3.67% | 1.6% |
| 2006 | 3,837,409 | 303,782 | 3.81% | 2.38% |
| 2007 | 3,980,430 | 311,566 | 3.73% | 2.56% |
| 2008 | 4,113,517 | 317,414 | 3.34% | 1.88% |
| 2009 | 4,281,219 | 318,499 | 4.08% | 0.34% |
| 2010 | 4,462,290 | 318,041 | 4.23% | -0.14% |
| 2011 | 4,609,724 | 319,014 | 3.3% | 0.31% |
| 2012 | 4,740,450 | 320,716 | 2.84% | 0.53% |
| 2013 | 4,857,099 | 323,764 | 2.46% | 0.95% |
| 2014 | 4,975,880 | 327,386 | 2.45% | 1.12% |
| 2015 | 5,097,581 | 330,815 | 2.45% | 1.05% |
| 2016 | 5,222,536 | 335,439 | 2.45% | 1.4% |
| 2017 | 5,351,011 | 343,400 | 2.46% | 2.37% |
| 2018 | 5,483,118 | 352,721 | 2.47% | 2.71% |
| 2019 | 5,616,661 | 360,563 | 2.44% | 2.22% |
| 2020 | 5,752,791 | 366,463 | 2.42% | 1.64% |
| 2021 | 5,892,183 | 372,520 | 2.42% | 1.65% |
| 2022 | 6,035,104 | 382,003 | 2.43% | 2.55% |
| 2023 | 6,182,885 | 393,349 | 2.45% | 2.97% |
| 2024 | 6,332,961 | 404,610 | 2.43% | 2.86% |
| 2025 | 6,484,427 | 409,614 | 2.39% | 1.24% |
| 2026 | 6,637,777 | 413,792 | 2.36% | 1.02% |
| 2027 | 6,794,288 | 417,406 | 2.36% | 0.87% |
| 2028 | 6,953,966 | 420,691 | 2.35% | 0.79% |
| 2029 | 7,116,456 | 423,592 | 2.34% | 0.69% |
| 2030 | 7,282,261 | 426,158 | 2.33% | 0.61% |
| 2031 | 7,452,405 | 428,479 | 2.34% | 0.54% |
| 2032 | 7,626,474 | 430,544 | 2.34% | 0.48% |
| 2033 | 7,802,988 | 432,406 | 2.31% | 0.43% |
| 2034 | 7,981,338 | 434,083 | 2.29% | 0.39% |
| 2035 | 8,160,723 | 435,646 | 2.25% | 0.36% |
| 2036 | 8,341,706 | 437,132 | 2.22% | 0.34% |
| 2037 | 8,524,798 | 438,466 | 2.19% | 0.31% |
| 2038 | 8,709,719 | 439,670 | 2.17% | 0.27% |
| 2039 | 8,896,164 | 440,754 | 2.14% | 0.25% |
| 2040 | 9,083,959 | 441,687 | 2.11% | 0.21% |
| 2041 | 9,274,654 | 442,487 | 2.1% | 0.18% |
| 2042 | 9,466,745 | 443,200 | 2.07% | 0.16% |
| 2043 | 9,658,834 | 443,884 | 2.03% | 0.15% |
| 2044 | 9,850,493 | 444,457 | 1.98% | 0.13% |
| 2045 | 10,041,891 | 444,812 | 1.94% | 0.08% |
| 2046 | 10,234,360 | 445,028 | 1.92% | 0.05% |
| 2047 | 10,427,899 | 445,183 | 1.89% | 0.03% |
| 2048 | 10,621,379 | 445,283 | 1.86% | 0.02% |
| 2049 | 10,813,639 | 445,335 | 1.81% | 0.01% |
| 2050 | 11,006,454 | 445,330 | 1.78% | -0.001% |
From 2005 to 2015, the population of the Congo increased by 1,401,188 people (a 37.9% growth), while Iceland gained 34,081 people (a 11.5% growth).
For the next 10 years, from 2015 to 2025, the Congo gained 1,510,028 (a 29.6% growth), while Iceland's population increased by 82,155 (a 24.8% growth).
The Congo was ranked 125th most populous country in 2005 and is 109th in 2025. Iceland was ranked 172nd in 2005 and still ranked 172nd 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 Iceland will increase by 7.84% to 445,330 people and rank change from 172nd to 173rd.
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 Iceland
|
|
|
|
|---|---|---|
| Life expectancy | 66.2 years | 83.2 years |
| Average age | 24.2 years | 38.8 years |
| Median age | 19.5 years | 37.1 years |
| Male:Female ratio | 50:50 | 51.2:48.8 |
| Fertility rate | 4.16 births per woman | 1.59 births per woman |
| Population density | 48 ppl/mi² | 10.4 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
Relevant pages:
By topic
vs
comparisons:
Population comparisons