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Population in the Congo compared to Liberia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of the Congo was 6,332,961 in 2024 vs 5,612,817 people in Liberia in 2024. In 2026, based on the adjusted UN estimation, the current Congo's population is 6,681,829 people compared to 5,887,000 in Liberia.

Population statistics:

  • The Congo's population is 1.14 times bigger than Liberia's.
  • The Congo is ranked the 109th most populous country in the world, while Liberia is the 116th.
  • The countries together account for 0.15% of the world: 0.08% for the Congo vs 0.07% for Liberia.
  • For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +2.09% in Liberia.
  • Since 2006, the population of the Congo has increased from 3.84M people to 6.68M (74.1% growth), while Liberia has grown from 3.49M to 5.89M (68.6% growth).

Congo vs Liberia: population by year and forecast

Congo
Factual

Projection
Liberia
Factual

Projection
1x
Year Population
Congo Liberia
2100 20,197,393 12,788,823
2099 20,056,338 12,776,207
2098 19,909,990 12,757,308
2097 19,763,169 12,728,620
2096 19,613,556 12,695,873
2095 19,462,505 12,671,037
2094 19,309,823 12,645,345
2093 19,154,254 12,607,806
2092 18,993,517 12,583,276
2091 18,831,137 12,557,861
2090 18,666,035 12,513,262
2089 18,500,705 12,461,083
2088 18,328,408 12,429,523
2087 18,156,542 12,394,685
2086 17,982,556 12,331,734
2085 17,810,599 12,266,313
2084 17,634,115 12,218,274
2083 17,455,922 12,163,782
2082 17,273,447 12,122,513
2081 17,095,916 12,055,108
2080 16,913,187 11,977,065
2079 16,731,545 11,899,224
2078 16,545,390 11,823,772
2077 16,360,458 11,746,009
2076 16,175,508 11,657,329
2075 15,984,378 11,571,881
2074 15,794,071 11,469,695
2073 15,599,735 11,373,802
2072 15,404,494 11,288,250
2071 15,207,921 11,187,594
2070 15,011,471 11,097,891
2069 14,810,543 11,002,270
2068 14,612,051 10,918,600
2067 14,415,033 10,814,021
2066 14,213,222 10,721,693
2065 14,012,829 10,617,436
2064 13,813,071 10,521,037
2063 13,611,733 10,416,221
2062 13,407,155 10,308,855
2061 13,206,406 10,200,557
2060 13,006,970 10,091,553
2059 12,808,144 9,960,069
2058 12,611,185 9,857,338
2057 12,415,316 9,745,295
2056 12,219,298 9,624,041
2055 12,024,601 9,506,843
2054 11,826,644 9,402,297
2053 11,629,783 9,284,854
2052 11,433,645 9,173,091
2051 11,236,927 9,060,243
2050 11,041,020 8,951,514
2049 10,846,652 8,828,384
2048 10,651,879 8,705,146
2047 10,455,019 8,581,923
2046 10,260,138 8,456,286
2045 10,065,444 8,342,861
2044 9,872,742 8,220,755
2043 9,677,498 8,106,429
2042 9,483,953 7,972,152
2041 9,288,673 7,829,310
2040 9,097,986 7,698,463
2039 8,908,556 7,554,021
2038 8,720,599 7,421,960
2037 8,534,256 7,291,328
2036 8,350,011 7,146,172
2035 8,167,940 7,010,827
2034 7,986,915 6,883,638
2033 7,806,956 6,750,553
2032 7,629,621 6,619,507
2031 7,454,630 6,492,799
2030 7,285,238 6,376,029
2029 7,119,031 6,247,795
2028 6,956,345 6,120,673
2027 6,795,830 5,981,051
2026 6,639,560 5,852,128
2025 6,485,440 5,732,938
2024 6,332,961 5,612,817
2023 6,182,885 5,493,031
2022 6,035,104 5,373,294
2021 5,892,183 5,259,323
2020 5,752,791 5,149,463
2019 5,616,661 5,043,721
2018 5,483,118 4,944,726
2017 5,351,011 4,848,925
2016 5,222,536 4,755,608
2015 5,097,581 4,659,431
2014 4,975,880 4,564,293
2013 4,857,099 4,470,239
2012 4,740,450 4,373,043
2011 4,609,724 4,221,178
2010 4,462,290 4,058,890
2009 4,281,219 3,943,028
2008 4,113,517 3,821,003
2007 3,980,430 3,669,050
2006 3,837,409 3,490,787
2005 3,696,393 3,301,015
2004 3,565,554 3,156,892
2003 3,445,753 3,119,532
2002 3,350,771 3,094,782
2001 3,272,537 3,015,338
2000 3,151,345 2,928,117
1999 3,032,874 2,821,684
1998 2,952,061 2,670,124
1997 2,887,862 2,412,989
1996 2,826,785 2,232,289
1995 2,749,461 2,169,162
1994 2,673,144 2,149,928
1993 2,595,124 2,155,126
1992 2,519,465 2,072,461
1991 2,449,229 1,956,518
1990 2,380,560 2,223,667
1989 2,313,558 2,517,858
1988 2,247,653 2,446,941
1987 2,183,473 2,377,229
1986 2,120,602 2,308,511
1985 2,059,311 2,240,539
1984 1,999,528 2,173,312
1983 1,950,321 2,107,113
1982 1,910,430 2,045,073
1981 1,869,759 1,986,867
1980 1,828,985 1,929,253
1979 1,788,524 1,872,713
1978 1,748,089 1,818,247
1977 1,707,568 1,766,019
1976 1,667,225 1,717,060
1975 1,627,032 1,670,913
1974 1,582,301 1,626,362
1973 1,533,680 1,583,588
1972 1,486,468 1,542,670
1971 1,441,039 1,504,077
1970 1,397,638 1,466,676
1969 1,356,182 1,429,605
1968 1,316,519 1,393,530
1967 1,278,691 1,358,435
1966 1,242,534 1,324,383
1965 1,207,880 1,291,156
1964 1,174,816 1,258,745
1963 1,143,263 1,227,414
1962 1,113,175 1,197,039
1961 1,084,389 1,167,717
1960 1,056,732 1,139,522

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/population/congo/liberia | CC BY

From 2006 to 2016, the population of the Congo increased by 1,385,127 people (a 36.1% growth), while Liberia gained 1,264,821 people (a 36.2% growth).

For the next 10 years, from 2016 to 2026, the Congo gained 1,459,293 people (a 27.9% growth), while Liberia's population increased by 1,131,392 people (a 23.8% growth).

The Congo was ranked 125th most populous country in 2006 and is 109th in 2026. Liberia was ranked 126th in 2006 and ranked 116th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) the Congo's population will grow by 65.2% to 11,041,020 people with a rank change from 109th to 95th. The population of Liberia will increase by 52.1% to 8,951,514 people and rank change from 116th to 107th.

The Congo is projected to reach its peak in 2100 at 20.2M people compared to the peak of 12.8M people in 2100 for Liberia.

Population growth rate by year

Congo
Factual

Projection
Liberia
Factual

Projection
1x
Year Growth rate
Congo Liberia
2100 0.7% 0.1%
2099 0.74% 0.15%
2098 0.74% 0.23%
2097 0.76% 0.26%
2096 0.78% 0.2%
2095 0.79% 0.2%
2094 0.81% 0.3%
2093 0.85% 0.19%
2092 0.86% 0.2%
2091 0.88% 0.36%
2090 0.89% 0.42%
2089 0.94% 0.25%
2088 0.95% 0.28%
2087 0.97% 0.51%
2086 0.97% 0.53%
2085 1% 0.39%
2084 1.02% 0.45%
2083 1.06% 0.34%
2082 1.04% 0.56%
2081 1.08% 0.65%
2080 1.09% 0.65%
2079 1.13% 0.64%
2078 1.13% 0.66%
2077 1.14% 0.76%
2076 1.2% 0.74%
2075 1.2% 0.89%
2074 1.25% 0.84%
2073 1.27% 0.76%
2072 1.29% 0.9%
2071 1.31% 0.81%
2070 1.36% 0.87%
2069 1.36% 0.77%
2068 1.37% 0.97%
2067 1.42% 0.86%
2066 1.43% 0.98%
2065 1.45% 0.92%
2064 1.48% 1.01%
2063 1.53% 1.04%
2062 1.52% 1.06%
2061 1.53% 1.08%
2060 1.55% 1.32%
2059 1.56% 1.04%
2058 1.58% 1.15%
2057 1.6% 1.26%
2056 1.62% 1.23%
2055 1.67% 1.11%
2054 1.69% 1.26%
2053 1.72% 1.22%
2052 1.75% 1.25%
2051 1.77% 1.21%
2050 1.79% 1.39%
2049 1.83% 1.42%
2048 1.88% 1.44%
2047 1.9% 1.49%
2046 1.93% 1.36%
2045 1.95% 1.49%
2044 2.02% 1.41%
2043 2.04% 1.68%
2042 2.1% 1.82%
2041 2.1% 1.7%
2040 2.13% 1.91%
2039 2.16% 1.78%
2038 2.18% 1.79%
2037 2.21% 2.03%
2036 2.23% 1.93%
2035 2.27% 1.85%
2034 2.31% 1.97%
2033 2.32% 1.98%
2032 2.35% 1.95%
2031 2.33% 1.83%
2030 2.33% 2.05%
2029 2.34% 2.08%
2028 2.36% 2.33%
2027 2.35% 2.2%
2026 2.38% 2.08%
2025 2.41% 2.14%
2024 2.43% 2.18%
2023 2.45% 2.23%
2022 2.43% 2.17%
2021 2.42% 2.13%
2020 2.42% 2.1%
2019 2.44% 2%
2018 2.47% 1.98%
2017 2.46% 1.96%
2016 2.45% 2.06%
2015 2.45% 2.08%
2014 2.45% 2.1%
2013 2.46% 2.22%
2012 2.84% 3.6%
2011 3.3% 4%
2010 4.23% 2.94%
2009 4.08% 3.19%
2008 3.34% 4.14%
2007 3.73% 5.11%
2006 3.81% 5.75%
2005 3.67% 4.57%
2004 3.48% 1.2%
2003 2.83% 0.8%
2002 2.39% 2.63%
2001 3.85% 2.98%
2000 3.91% 3.77%
1999 2.74% 5.68%
1998 2.22% 10.7%
1997 2.16% 8.09%
1996 2.81% 2.91%
1995 2.85% 0.89%
1994 3.01% -0.24%
1993 3% 3.99%
1992 2.87% 5.93%
1991 2.88% -12%
1990 2.9% -11.7%
1989 2.93% 2.9%
1988 2.94% 2.93%
1987 2.96% 2.98%
1986 2.98% 3.03%
1985 2.99% 3.09%
1984 2.52% 3.14%
1983 2.09% 3.03%
1982 2.18% 2.93%
1981 2.23% 2.99%
1980 2.26% 3.02%
1979 2.31% 3%
1978 2.37% 2.96%
1977 2.42% 2.85%
1976 2.47% 2.76%
1975 2.83% 2.74%
1974 3.17% 2.7%
1973 3.18% 2.65%
1972 3.15% 2.57%
1971 3.11% 2.55%
1970 3.06% 2.59%
1969 3.01% 2.59%
1968 2.96% 2.58%
1967 2.91% 2.57%
1966 2.87% 2.57%
1965 2.81% 2.57%
1964 2.76% 2.55%
1963 2.7% 2.54%
1962 2.65% 2.51%
1961 2.62% 2.47%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

GeoRank.org/population/congo/liberia | CC BY

In 2024, the population of the Congo grew by 2.43%, while Liberia's population grew by 2.18%.

Live population counters

Congo Liberia
Current population
6681829
5887000
Population rank 109/197 116/197
Percent of world population 0.08% 0.07%
One net population change
3.5 minutes
4.39 minutes
One birth every
2.78 minutes
3.09 minutes
One death every
13.5 minutes
11.9 minutes
Daily growth/decline +411 +328
Annual growth/decline +150,076 +119,786
Annual growth/decline rate +2.43% +2.18%
Population growth rate rank 31/197 43/197
One migration net change every
2.93 hours
53.4 minutes
Annual migration change -2,999 -9,870
Net migration rank 108/196 132/196
Foreign-born residents 385,589 72,423
Foreign-born residents rank 91/195 142/195
Foreign-born share of population 6.1% 1.3%
Foreign-born share rank 86/195 148/195

Natural population change vs migration

Congo
Natural

Migration
Liberia
Natural

Migration
1x
Year Population change
Congo Liberia
Natural Migration Natural Migration
2025 - -2,999 - -9,870
2024 - -2,491 - -7,779
2023 150,486 -995 125,730 -5,002
2022 147,076 -995 123,747 -5,003
2021 144,241 -4,476 121,038 -11,852
2020 143,492 -4,472 120,632 -10,107
2019 139,513 -6,268 120,635 -19,678
2018 142,704 -8,856 120,231 -23,199
2017 141,973 -11,601 119,376 -24,807
2016 141,358 -14,783 118,852 -26,796
2015 141,539 -18,207 115,479 -15,182
2014 141,674 -21,598 116,667 -26,690
2013 142,080 -24,605 120,138 -22,010
2012 142,464 -26,643 121,973 -25,710
2011 140,371 5,262 115,496 91,981
2010 136,908 12,318 114,249 2,850
2009 126,904 86,014 113,429 1,187
2008 120,711 1,774 112,032 17,404
2007 112,459 31,239 109,165 65,306
2006 106,876 35,475 104,099 77,946
2005 101,344 38,337 96,478 101,019
2004 96,577 25,412 91,755 -1,001
2003 91,326 26,280 87,534 -103,564
2002 88,497 -16,140 88,643 -23,110
2001 84,876 -764 86,217 7,142
2000 78,491 79,780 83,143 -2,060
1999 76,204 2,470 78,130 53,643
1998 72,450 10,500 72,146 99,203
1997 66,149 -20,704 61,444 281,480
1996 75,628 1,085 56,392 -37,922
1995 74,189 3,747 53,407 54,372
1994 72,857 1,850 52,101 -121,407
1993 71,119 10,218 51,609 7,300
1992 69,973 0 50,204 56,210
1991 68,534 1,966 47,426 78,052
1990 67,241 -395 52,770 -712,544
1989 65,944 1,214 63,238 8,156
1988 64,629 22 62,703 7,734
1987 63,183 525 62,147 6,840
1986 61,669 367 61,924 6,534
1985 60,359 182 59,988 7,487
1984 59,028 0 59,460 7,513
1983 58,120 -18,720 57,562 7,861
1982 57,036 -16,664 56,127 2,530
1981 56,603 -15,630 55,003 2,757
1980 55,550 -14,972 53,452 4,016
1979 54,723 -14,378 52,125 3,500
1978 53,885 -13,356 49,813 3,500
1977 53,179 -12,673 47,582 3,555
1976 52,148 -11,971 45,528 1,246
1975 51,155 -10,944 43,478 2,037
1974 49,563 -312 41,499 2,086
1973 48,017 -22 39,694 2,272
1972 46,427 0 37,860 2,018
1971 44,431 0 36,015 1,293
1970 42,374 0 35,196 2,285
1969 40,532 0 34,677 1,982
1968 38,786 0 33,536 1,964
1967 36,866 0 32,519 2,177
1966 35,452 0 31,454 1,953
1965 33,865 0 30,618 2,431
1964 32,270 0 29,592 2,189
1963 30,832 0 28,708 2,165
1962 29,342 0 27,679 2,189
1961 28,220 0 26,670 2,115
1960 27,094 0 25,713 1,886

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/congo/liberia | CC BY

Over the last 10 years, 94% of the population change in the Congo is from natural causes (a gain of 1,434,056 people) and 6.04% is from migration (a loss of 92,251 people). In Liberia 87.7% is from natural causes (a gain of 1,202,387 people) and 12.3% is from migration (a loss of 168,316 people).

As of 2024, 385,589 residents or 6.1% of the population were not native-born in the Congo, compared to 72,423 people or 1.3% in Liberia.

Biggest cities by population

Congo
City Population
Brazzaville 2.15M
Pointe-Noire 1.42M
Kayes 71.6K
Madingou 36.2K
Gamboma 26.1K
Kinkala 12.1K
Liberia
City Population
Monrovia 1.02M
Sanniquellie 47.1K
Kakata 33.9K
Greenville 17.6K
Yekepa 11K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

GeoRank.org/population/congo/liberia | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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