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

Updated on by Georank team

The latest officially reported population of the Congo was 6,332,961 in 2024 vs 3,535,603 people in Eritrea in 2024. In 2026, based on the adjusted UN estimation, the current Congo's population is 6,681,829 people compared to 3,700,586 in Eritrea.

Population statistics:

  • The Congo's population is 1.81 times bigger than Eritrea's.
  • The Congo is ranked the 109th most populous country in the world, while Eritrea is the 130th.
  • The countries together account for 0.13% of the world: 0.08% for the Congo vs 0.04% for Eritrea.
  • For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +1.28% in Eritrea.
  • Since 2006, the population of the Congo has increased from 3.84M people to 6.68M (74.1% growth), while Eritrea has grown from 2.7M to 3.7M (36.9% growth).

Congo vs Eritrea: population by year and forecast

Congo
Factual

Projection
Eritrea
Factual

Projection
1x
Year Population
Congo Eritrea
2100 20,197,393 8,514,681
2099 20,056,338 8,489,924
2098 19,909,990 8,466,983
2097 19,763,169 8,444,468
2096 19,613,556 8,422,323
2095 19,462,505 8,396,086
2094 19,309,823 8,370,114
2093 19,154,254 8,344,405
2092 18,993,517 8,309,034
2091 18,831,137 8,278,860
2090 18,666,035 8,243,905
2089 18,500,705 8,209,883
2088 18,328,408 8,172,664
2087 18,156,542 8,136,016
2086 17,982,556 8,093,065
2085 17,810,599 8,046,814
2084 17,634,115 7,999,706
2083 17,455,922 7,956,385
2082 17,273,447 7,911,764
2081 17,095,916 7,871,753
2080 16,913,187 7,815,766
2079 16,731,545 7,765,677
2078 16,545,390 7,711,886
2077 16,360,458 7,656,307
2076 16,175,508 7,600,951
2075 15,984,378 7,538,912
2074 15,794,071 7,484,322
2073 15,599,735 7,420,571
2072 15,404,494 7,358,500
2071 15,207,921 7,296,109
2070 15,011,471 7,231,198
2069 14,810,543 7,164,883
2068 14,612,051 7,094,530
2067 14,415,033 7,026,000
2066 14,213,222 6,952,514
2065 14,012,829 6,884,323
2064 13,813,071 6,814,893
2063 13,611,733 6,733,263
2062 13,407,155 6,659,531
2061 13,206,406 6,580,923
2060 13,006,970 6,500,944
2059 12,808,144 6,422,305
2058 12,611,185 6,343,070
2057 12,415,316 6,265,450
2056 12,219,298 6,194,123
2055 12,024,601 6,114,099
2054 11,826,644 6,039,801
2053 11,629,783 5,957,339
2052 11,433,645 5,871,954
2051 11,236,927 5,791,096
2050 11,041,020 5,711,061
2049 10,846,652 5,632,165
2048 10,651,879 5,549,890
2047 10,455,019 5,468,518
2046 10,260,138 5,387,267
2045 10,065,444 5,300,511
2044 9,872,742 5,215,831
2043 9,677,498 5,131,686
2042 9,483,953 5,044,262
2041 9,288,673 4,960,422
2040 9,097,986 4,870,981
2039 8,908,556 4,782,316
2038 8,720,599 4,693,015
2037 8,534,256 4,599,752
2036 8,350,011 4,506,879
2035 8,167,940 4,420,367
2034 7,986,915 4,332,828
2033 7,806,956 4,248,272
2032 7,629,621 4,165,241
2031 7,454,630 4,083,762
2030 7,285,238 3,998,903
2029 7,119,031 3,917,775
2028 6,956,345 3,836,693
2027 6,795,830 3,756,696
2026 6,639,560 3,679,782
2025 6,485,440 3,603,902
2024 6,332,961 3,535,603
2023 6,182,885 3,470,390
2022 6,035,104 3,409,447
2021 5,892,183 3,350,183
2020 5,752,791 3,291,271
2019 5,616,661 3,240,194
2018 5,483,118 3,192,760
2017 5,351,011 3,150,347
2016 5,222,536 3,124,698
2015 5,097,581 3,105,546
2014 4,975,880 3,095,173
2013 4,857,099 3,074,360
2012 4,740,450 3,036,988
2011 4,609,724 2,998,485
2010 4,462,290 2,945,186
2009 4,281,219 2,887,885
2008 4,113,517 2,816,327
2007 3,980,430 2,743,222
2006 3,837,409 2,703,502
2005 3,696,393 2,661,215
2004 3,565,554 2,598,284
2003 3,445,753 2,493,903
2002 3,350,771 2,392,978
2001 3,272,537 2,312,079
2000 3,151,345 2,247,031
1999 3,032,874 2,212,780
1998 2,952,061 2,180,419
1997 2,887,862 2,152,135
1996 2,826,785 2,128,464
1995 2,749,461 2,025,267
1994 2,673,144 1,913,915
1993 2,595,124 1,856,006
1992 2,519,465 1,798,748
1991 2,449,229 1,919,571
1990 2,380,560 2,032,737
1989 2,313,558 1,987,017
1988 2,247,653 1,938,255
1987 2,183,473 1,888,669
1986 2,120,602 1,845,164
1985 2,059,311 1,807,816
1984 1,999,528 1,771,730
1983 1,950,321 1,736,160
1982 1,910,430 1,695,461
1981 1,869,759 1,649,939
1980 1,828,985 1,605,797
1979 1,788,524 1,563,332
1978 1,748,089 1,522,378
1977 1,707,568 1,482,565
1976 1,667,225 1,443,807
1975 1,627,032 1,408,210
1974 1,582,301 1,375,688
1973 1,533,680 1,342,669
1972 1,486,468 1,309,235
1971 1,441,039 1,276,154
1970 1,397,638 1,243,453
1969 1,356,182 1,212,005
1968 1,316,519 1,181,737
1967 1,278,691 1,152,339
1966 1,242,534 1,124,957
1965 1,207,880 1,098,335
1964 1,174,816 1,071,287
1963 1,143,263 1,045,092
1962 1,113,175 1,019,788
1961 1,084,389 995,573
1960 1,056,732 972,547

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/eritrea | CC BY

From 2006 to 2016, the population of the Congo increased by 1,385,127 people (a 36.1% growth), while Eritrea gained 421,196 people (a 15.6% growth).

For the next 10 years, from 2016 to 2026, the Congo gained 1,459,293 people (a 27.9% growth), while Eritrea's population increased by 575,888 people (a 18.4% growth).

The Congo was ranked 125th most populous country in 2006 and is 109th in 2026. Eritrea was ranked 135th in 2006 and ranked 130th 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 Eritrea will increase by 54.3% to 5,711,061 people and rank change from 130th to 123rd.

The Congo is projected to reach its peak in 2100 at 20.2M people compared to the peak of 8.51M people in 2100 for Eritrea.

Population growth rate by year

Congo
Factual

Projection
Eritrea
Factual

Projection
1x
Year Growth rate
Congo Eritrea
2100 0.7% 0.29%
2099 0.74% 0.27%
2098 0.74% 0.27%
2097 0.76% 0.26%
2096 0.78% 0.31%
2095 0.79% 0.31%
2094 0.81% 0.31%
2093 0.85% 0.43%
2092 0.86% 0.36%
2091 0.88% 0.42%
2090 0.89% 0.41%
2089 0.94% 0.46%
2088 0.95% 0.45%
2087 0.97% 0.53%
2086 0.97% 0.57%
2085 1% 0.59%
2084 1.02% 0.54%
2083 1.06% 0.56%
2082 1.04% 0.51%
2081 1.08% 0.72%
2080 1.09% 0.65%
2079 1.13% 0.7%
2078 1.13% 0.73%
2077 1.14% 0.73%
2076 1.2% 0.82%
2075 1.2% 0.73%
2074 1.25% 0.86%
2073 1.27% 0.84%
2072 1.29% 0.86%
2071 1.31% 0.9%
2070 1.36% 0.93%
2069 1.36% 0.99%
2068 1.37% 0.98%
2067 1.42% 1.06%
2066 1.43% 0.99%
2065 1.45% 1.02%
2064 1.48% 1.21%
2063 1.53% 1.11%
2062 1.52% 1.19%
2061 1.53% 1.23%
2060 1.55% 1.22%
2059 1.56% 1.25%
2058 1.58% 1.24%
2057 1.6% 1.15%
2056 1.62% 1.31%
2055 1.67% 1.23%
2054 1.69% 1.38%
2053 1.72% 1.45%
2052 1.75% 1.4%
2051 1.77% 1.4%
2050 1.79% 1.4%
2049 1.83% 1.48%
2048 1.88% 1.49%
2047 1.9% 1.51%
2046 1.93% 1.64%
2045 1.95% 1.62%
2044 2.02% 1.64%
2043 2.04% 1.73%
2042 2.1% 1.69%
2041 2.1% 1.84%
2040 2.13% 1.85%
2039 2.16% 1.9%
2038 2.18% 2.03%
2037 2.21% 2.06%
2036 2.23% 1.96%
2035 2.27% 2.02%
2034 2.31% 1.99%
2033 2.32% 1.99%
2032 2.35% 2%
2031 2.33% 2.12%
2030 2.33% 2.07%
2029 2.34% 2.11%
2028 2.36% 2.13%
2027 2.35% 2.09%
2026 2.38% 2.11%
2025 2.41% 1.93%
2024 2.43% 1.88%
2023 2.45% 1.79%
2022 2.43% 1.77%
2021 2.42% 1.79%
2020 2.42% 1.58%
2019 2.44% 1.49%
2018 2.47% 1.35%
2017 2.46% 0.82%
2016 2.45% 0.62%
2015 2.45% 0.34%
2014 2.45% 0.68%
2013 2.46% 1.23%
2012 2.84% 1.28%
2011 3.3% 1.81%
2010 4.23% 1.98%
2009 4.08% 2.54%
2008 3.34% 2.66%
2007 3.73% 1.47%
2006 3.81% 1.59%
2005 3.67% 2.42%
2004 3.48% 4.19%
2003 2.83% 4.22%
2002 2.39% 3.5%
2001 3.85% 2.89%
2000 3.91% 1.55%
1999 2.74% 1.48%
1998 2.22% 1.31%
1997 2.16% 1.11%
1996 2.81% 5.1%
1995 2.85% 5.82%
1994 3.01% 3.12%
1993 3% 3.18%
1992 2.87% -6.29%
1991 2.88% -5.57%
1990 2.9% 2.3%
1989 2.93% 2.52%
1988 2.94% 2.63%
1987 2.96% 2.36%
1986 2.98% 2.07%
1985 2.99% 2.04%
1984 2.52% 2.05%
1983 2.09% 2.4%
1982 2.18% 2.76%
1981 2.23% 2.75%
1980 2.26% 2.72%
1979 2.31% 2.69%
1978 2.37% 2.69%
1977 2.42% 2.68%
1976 2.47% 2.53%
1975 2.83% 2.36%
1974 3.17% 2.46%
1973 3.18% 2.55%
1972 3.15% 2.59%
1971 3.11% 2.63%
1970 3.06% 2.59%
1969 3.01% 2.56%
1968 2.96% 2.55%
1967 2.91% 2.43%
1966 2.87% 2.42%
1965 2.81% 2.52%
1964 2.76% 2.51%
1963 2.7% 2.48%
1962 2.65% 2.43%
1961 2.62% 2.37%

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/eritrea | CC BY

In 2024, the population of the Congo grew by 2.43%, while Eritrea's population grew by 1.88%.

Live population counters

Congo Eritrea
Current population
6681829
3700586
Population rank 109/197 130/197
Percent of world population 0.08% 0.04%
One net population change
3.5 minutes
8.06 minutes
One birth every
2.78 minutes
5.31 minutes
One death every
13.5 minutes
25 minutes
Daily growth/decline +411 +179
Annual growth/decline +150,076 +65,213
Annual growth/decline rate +2.43% +1.88%
Population growth rate rank 31/197 58/197
One migration net change every
2.93 hours
1.31 hours
Annual migration change -2,999 -6,698
Net migration rank 108/196 122/196
Foreign-born residents 385,589 12,512
Foreign-born residents rank 91/195 176/195
Foreign-born share of population 6.1% 0.4%
Foreign-born share rank 86/195 178/195

Natural population change vs migration

Congo
Natural

Migration
Eritrea
Natural

Migration
1x
Year Population change
Congo Eritrea
Natural Migration Natural Migration
2025 - -2,999 - -6,698
2024 - -2,491 - -12,696
2023 150,486 -995 78,073 -15,284
2022 147,076 -995 76,221 -17,134
2021 144,241 -4,476 74,394 -14,966
2020 143,492 -4,472 73,362 -14,967
2019 139,513 -6,268 73,572 -29,818
2018 142,704 -8,856 72,511 -21,403
2017 141,973 -11,601 72,291 -38,579
2016 141,358 -14,783 73,002 -55,431
2015 141,539 -18,207 73,682 -52,965
2014 141,674 -21,598 75,729 -75,696
2013 142,080 -24,605 75,562 -33,974
2012 142,464 -26,643 76,416 -43,269
2011 140,371 5,262 76,806 -32,949
2010 136,908 12,318 76,098 -13,361
2009 126,904 86,014 76,206 -24,348
2008 120,711 1,774 73,391 17,855
2007 112,459 31,239 73,101 -18,131
2006 106,876 35,475 74,470 -49,998
2005 101,344 38,337 72,930 -12,835
2004 96,577 25,412 72,147 -6,374
2003 91,326 26,280 66,291 76,703
2002 88,497 -16,140 65,436 -6,574
2001 84,876 -764 61,180 41,760
2000 78,491 79,780 60,274 -33,133
1999 76,204 2,470 45,120 -3,769
1998 72,450 10,500 55,332 -31,951
1997 66,149 -20,704 63,953 -30,768
1996 75,628 1,085 66,557 -52,421
1995 74,189 3,747 56,157 136,105
1994 72,857 1,850 56,288 -25,841
1993 71,119 10,218 51,679 33,688
1992 69,973 0 51,443 -22,293
1991 68,534 1,966 57,741 -328,546
1990 67,241 -395 56,903 -12,425
1989 65,944 1,214 54,299 -7,330
1988 64,629 22 54,163 -3,612
1987 63,183 525 52,229 -3,613
1986 61,669 367 39,470 -1,073
1985 60,359 182 37,362 -1,073
1984 59,028 0 35,101 772
1983 58,120 -18,720 33,420 1,853
1982 57,036 -16,664 44,146 1,985
1981 56,603 -15,630 42,924 1,985
1980 55,550 -14,972 41,392 1,985
1979 54,723 -14,378 39,577 1,985
1978 53,885 -13,356 38,353 1,985
1977 53,179 -12,673 37,295 1,985
1976 52,148 -11,971 36,250 1,985
1975 51,155 -10,944 30,971 1,985
1974 49,563 -312 30,111 1,985
1973 48,017 -22 31,969 1,985
1972 46,427 0 30,951 1,953
1971 44,431 0 31,490 1,758
1970 42,374 0 30,686 1,480
1969 40,532 0 29,535 1,199
1968 38,786 0 28,777 1,013
1967 36,866 0 27,992 1,004
1966 35,452 0 24,713 1,063
1965 33,865 0 26,285 1,188
1964 32,270 0 25,327 1,300
1963 30,832 0 24,393 1,368
1962 29,342 0 23,478 1,364
1961 28,220 0 22,351 1,235
1960 27,094 0 21,424 1,045

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

GeoRank.org/population/congo/eritrea | 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 Eritrea 68.8% is from natural causes (a gain of 742,837 people) and 31.2% is from migration (a loss of 336,243 people).

As of 2024, 385,589 residents or 6.1% of the population were not native-born in the Congo, compared to 12,512 people or 0.4% in Eritrea.

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
Eritrea
City Population
Asmara 963K
Keren 120K
Massawa 39.8K
Mendefera 28.5K

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/eritrea | 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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