Skip to content

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

Updated on by Georank

The latest officially reported population of the Congo was 6,484,437 in 2025 vs 7,007,502 people in Nicaragua in 2025. In 2026, based on the adjusted UN estimation, the current Congo's population is 6,718,789 people compared to 7,144,725 in Nicaragua.

Population statistics:

  • Nicaragua's population is 1.06 times bigger than the Congo's.
  • The Congo is ranked the 109th most populous country in the world, while Nicaragua is the 107th.
  • The countries together account for 0.17% of the world: 0.08% for the Congo vs 0.09% for Nicaragua.
  • For the last 10 years, the Congo has had an average growth rate of +2.44% per year vs +1.32% in Nicaragua.
  • Since 2006, the population of the Congo has increased from 3.84M people to 6.72M (75.1% growth), while Nicaragua has grown from 5.42M to 7.14M (31.8% growth).

Congo vs Nicaragua: population by year and forecast

Congo
Factual

Projection
Nicaragua
Factual

Projection
1x
Year Population
Congo Nicaragua
2100 20,194,267 8,686,387
2099 20,053,234 8,722,801
2098 19,906,909 8,758,489
2097 19,760,110 8,793,005
2096 19,610,521 8,826,676
2095 19,459,493 8,859,393
2094 19,306,835 8,890,985
2093 19,151,289 8,922,511
2092 18,990,577 8,952,706
2091 18,828,222 8,982,238
2090 18,663,146 9,010,281
2089 18,497,842 9,037,910
2088 18,325,571 9,064,058
2087 18,153,731 9,089,133
2086 17,979,773 9,113,522
2085 17,807,843 9,136,545
2084 17,631,386 9,158,382
2083 17,453,221 9,178,656
2082 17,270,773 9,197,809
2081 17,093,270 9,215,739
2080 16,910,570 9,231,840
2079 16,728,955 9,246,154
2078 16,542,829 9,258,426
2077 16,357,926 9,269,451
2076 16,173,005 9,278,508
2075 15,981,904 9,285,415
2074 15,791,626 9,291,490
2073 15,597,321 9,295,367
2072 15,402,110 9,297,079
2071 15,205,567 9,296,698
2070 15,009,147 9,294,691
2069 14,808,250 9,290,396
2068 14,609,790 9,283,672
2067 14,412,802 9,275,227
2066 14,211,022 9,264,219
2065 14,010,661 9,251,518
2064 13,810,933 9,236,612
2063 13,609,626 9,219,426
2062 13,405,080 9,199,856
2061 13,204,362 9,178,404
2060 13,004,957 9,154,342
2059 12,806,162 9,127,668
2058 12,609,233 9,098,625
2057 12,413,395 9,067,965
2056 12,217,406 9,035,277
2055 12,022,740 9,000,212
2054 11,824,813 8,962,862
2053 11,627,983 8,923,471
2052 11,431,875 8,881,555
2051 11,235,188 8,836,892
2050 11,039,311 8,789,897
2049 10,844,973 8,741,263
2048 10,650,230 8,689,971
2047 10,453,401 8,636,574
2046 10,258,550 8,581,536
2045 10,063,886 8,524,256
2044 9,871,213 8,464,984
2043 9,676,000 8,404,060
2042 9,482,485 8,341,211
2041 9,287,235 8,276,512
2040 9,096,577 8,209,876
2039 8,907,177 8,141,726
2038 8,719,250 8,071,337
2037 8,532,935 7,999,109
2036 8,348,719 7,925,391
2035 8,166,676 7,849,978
2034 7,985,679 7,772,780
2033 7,805,748 7,693,975
2032 7,628,440 7,613,757
2031 7,453,476 7,531,669
2030 7,284,111 7,448,359
2029 7,117,929 7,363,385
2028 6,955,268 7,276,613
2027 6,794,778 7,188,324
2026 6,638,532 7,098,677
2025 6,484,437 7,007,502
2024 6,332,961 6,916,140
2023 6,182,885 6,823,613
2022 6,035,104 6,730,654
2021 5,892,183 6,644,741
2020 5,752,791 6,565,267
2019 5,616,661 6,483,657
2018 5,483,118 6,400,080
2017 5,351,011 6,316,231
2016 5,222,536 6,232,666
2015 5,097,581 6,149,417
2014 4,975,880 6,066,492
2013 4,857,099 5,983,845
2012 4,740,450 5,901,287
2011 4,609,724 5,819,051
2010 4,462,290 5,737,450
2009 4,281,219 5,656,601
2008 4,113,517 5,576,593
2007 3,980,430 5,497,243
2006 3,837,409 5,418,855
2005 3,696,393 5,342,105
2004 3,565,554 5,272,912
2003 3,445,753 5,210,963
2002 3,350,771 5,149,909
2001 3,272,537 5,087,825
2000 3,151,345 5,022,633
1999 3,032,874 4,954,018
1998 2,952,061 4,883,655
1997 2,887,862 4,809,573
1996 2,826,785 4,729,974
1995 2,749,461 4,642,931
1994 2,673,144 4,549,316
1993 2,595,124 4,453,732
1992 2,519,465 4,357,026
1991 2,449,229 4,259,637
1990 2,380,560 4,162,559
1989 2,313,558 4,066,476
1988 2,247,653 3,972,320
1987 2,183,473 3,882,164
1986 2,120,602 3,794,157
1985 2,059,311 3,706,479
1984 1,999,528 3,619,104
1983 1,950,321 3,530,282
1982 1,910,430 3,438,745
1981 1,869,759 3,345,674
1980 1,828,985 3,252,403
1979 1,788,524 3,164,525
1978 1,748,089 3,080,314
1977 1,707,568 2,992,534
1976 1,667,225 2,903,851
1975 1,627,032 2,816,943
1974 1,582,301 2,732,075
1973 1,533,680 2,649,278
1972 1,486,468 2,573,578
1971 1,441,039 2,499,825
1970 1,397,638 2,423,065
1969 1,356,182 2,348,398
1968 1,316,519 2,275,836
1967 1,278,691 2,205,567
1966 1,242,534 2,137,820
1965 1,207,880 2,072,681
1964 1,174,816 2,010,176
1963 1,143,263 1,950,159
1962 1,113,175 1,892,320
1961 1,084,389 1,836,451
1960 1,056,732 1,782,370

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

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

From 2006 to 2016, the population of the Congo increased by 1,385,127 people (a 36.1% growth), while Nicaragua gained 813,811 people (a 15% growth).

For the next 10 years, from 2016 to 2026, the Congo gained 1,496,253 people (a 28.6% growth), while Nicaragua's population increased by 912,059 people (a 14.6% growth).

The Congo was ranked 125th most populous country in 2006 and is 109th in 2026. Nicaragua was ranked 109th in 2006 and ranked 107th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) the Congo's population will grow by 64.3% to 11,039,311 people with a rank change from 109th to 95th. The population of Nicaragua will increase by 23% to 8,789,897 people and rank change from 107th to 109th.

The Congo is projected to reach its peak in 2100 at 20.2M people compared to the peak of 9.3M people in 2072 for Nicaragua.

Population growth rate by year

Congo
Factual

Projection
Nicaragua
Factual

Projection
1x
Year Growth rate
Congo Nicaragua
2100 0.7% -0.42%
2099 0.74% -0.41%
2098 0.74% -0.39%
2097 0.76% -0.38%
2096 0.78% -0.37%
2095 0.79% -0.36%
2094 0.81% -0.35%
2093 0.85% -0.34%
2092 0.86% -0.33%
2091 0.88% -0.31%
2090 0.89% -0.31%
2089 0.94% -0.29%
2088 0.95% -0.28%
2087 0.97% -0.27%
2086 0.97% -0.25%
2085 1% -0.24%
2084 1.02% -0.22%
2083 1.06% -0.21%
2082 1.04% -0.19%
2081 1.08% -0.17%
2080 1.09% -0.15%
2079 1.13% -0.13%
2078 1.13% -0.12%
2077 1.14% -0.1%
2076 1.2% -0.07%
2075 1.2% -0.07%
2074 1.25% -0.04%
2073 1.27% -0.02%
2072 1.29% 0.004%
2071 1.31% 0.02%
2070 1.36% 0.05%
2069 1.36% 0.07%
2068 1.37% 0.09%
2067 1.42% 0.12%
2066 1.43% 0.14%
2065 1.45% 0.16%
2064 1.48% 0.19%
2063 1.53% 0.21%
2062 1.52% 0.23%
2061 1.53% 0.26%
2060 1.55% 0.29%
2059 1.56% 0.32%
2058 1.58% 0.34%
2057 1.6% 0.36%
2056 1.62% 0.39%
2055 1.67% 0.42%
2054 1.69% 0.44%
2053 1.72% 0.47%
2052 1.75% 0.51%
2051 1.77% 0.53%
2050 1.79% 0.56%
2049 1.83% 0.59%
2048 1.88% 0.62%
2047 1.9% 0.64%
2046 1.93% 0.67%
2045 1.95% 0.7%
2044 2.02% 0.72%
2043 2.04% 0.75%
2042 2.1% 0.78%
2041 2.1% 0.81%
2040 2.13% 0.84%
2039 2.16% 0.87%
2038 2.18% 0.9%
2037 2.21% 0.93%
2036 2.23% 0.96%
2035 2.27% 0.99%
2034 2.31% 1.02%
2033 2.32% 1.05%
2032 2.35% 1.09%
2031 2.33% 1.12%
2030 2.33% 1.15%
2029 2.34% 1.19%
2028 2.36% 1.23%
2027 2.35% 1.26%
2026 2.38% 1.3%
2025 2.39% 1.32%
2024 2.43% 1.36%
2023 2.45% 1.38%
2022 2.43% 1.29%
2021 2.42% 1.21%
2020 2.42% 1.26%
2019 2.44% 1.31%
2018 2.47% 1.33%
2017 2.46% 1.34%
2016 2.45% 1.35%
2015 2.45% 1.37%
2014 2.45% 1.38%
2013 2.46% 1.4%
2012 2.84% 1.41%
2011 3.3% 1.42%
2010 4.23% 1.43%
2009 4.08% 1.43%
2008 3.34% 1.44%
2007 3.73% 1.45%
2006 3.81% 1.44%
2005 3.67% 1.31%
2004 3.48% 1.19%
2003 2.83% 1.19%
2002 2.39% 1.22%
2001 3.85% 1.3%
2000 3.91% 1.39%
1999 2.74% 1.44%
1998 2.22% 1.54%
1997 2.16% 1.68%
1996 2.81% 1.87%
1995 2.85% 2.06%
1994 3.01% 2.15%
1993 3% 2.22%
1992 2.87% 2.29%
1991 2.88% 2.33%
1990 2.9% 2.36%
1989 2.93% 2.37%
1988 2.94% 2.32%
1987 2.96% 2.32%
1986 2.98% 2.37%
1985 2.99% 2.41%
1984 2.52% 2.52%
1983 2.09% 2.66%
1982 2.18% 2.78%
1981 2.23% 2.87%
1980 2.26% 2.78%
1979 2.31% 2.73%
1978 2.37% 2.93%
1977 2.42% 3.05%
1976 2.47% 3.09%
1975 2.83% 3.11%
1974 3.17% 3.13%
1973 3.18% 2.94%
1972 3.15% 2.95%
1971 3.11% 3.17%
1970 3.06% 3.18%
1969 3.01% 3.19%
1968 2.96% 3.19%
1967 2.91% 3.17%
1966 2.87% 3.14%
1965 2.81% 3.11%
1964 2.76% 3.08%
1963 2.7% 3.06%
1962 2.65% 3.04%
1961 2.62% 3.03%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

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

In 2025, the population of the Congo grew by 2.39%, while Nicaragua's population grew by 1.32%.

Live population counters

Congo Nicaragua
Current population
6718789
7144725
Population rank 109/197 107/197
Percent of world population 0.08% 0.09%
One net population change
3.48 minutes
5.77 minutes
One birth every
2.73 minutes
3.97 minutes
One death every
13.3 minutes
16.4 minutes
Daily growth/decline +415 +250
Annual growth/decline +151,476 +91,362
Annual growth/decline rate +2.39% +1.32%
Population growth rate rank 31/197 78/197
One migration net change every
2.93 hours
1.05 hours
Annual migration change -2,999 -8,371
Net migration rank 108/196 129/196
Foreign-born residents 385,589 43,757
Foreign-born residents rank 91/195 154/195
Foreign-born share of population 6.1% 0.6%
Foreign-born share rank 86/195 172/195

Natural population change vs migration

Congo
Natural

Migration
Nicaragua
Natural

Migration
1x
Year Population change
Congo Nicaragua
Natural Migration Natural Migration
2025 - -2,999 - -8,371
2024 153,150 -2,491 100,318 -8,189
2023 150,486 -995 100,921 -7,996
2022 147,076 -995 100,987 -7,996
2021 144,241 -4,476 89,213 -10,383
2020 143,492 -4,472 90,515 -10,383
2019 139,513 -6,268 102,817 -19,730
2018 142,704 -8,856 104,814 -20,742
2017 141,973 -11,601 105,468 -21,849
2016 141,358 -14,783 106,585 -23,076
2015 141,539 -18,207 107,344 -24,353
2014 141,674 -21,598 108,420 -25,570
2013 142,080 -24,605 109,032 -26,587
2012 142,464 -26,643 110,065 -27,389
2011 140,371 5,262 110,026 -28,221
2010 136,908 12,318 110,475 -29,081
2009 126,904 86,014 110,213 -29,913
2008 120,711 1,774 110,395 -30,675
2007 112,459 31,239 110,341 -31,357
2006 106,876 35,475 110,073 -32,274
2005 101,344 38,337 108,984 -33,280
2004 96,577 25,412 106,904 -44,222
2003 91,326 26,280 106,142 -44,931
2002 88,497 -16,140 105,805 -44,906
2001 84,876 -764 107,109 -43,837
2000 78,491 79,780 109,192 -42,087
1999 76,204 2,470 110,217 -40,095
1998 72,450 10,500 108,862 -38,260
1997 66,149 -20,704 114,415 -36,851
1996 75,628 1,085 116,849 -35,208
1995 74,189 3,747 118,325 -25,889
1994 72,857 1,850 119,565 -24,773
1993 71,119 10,218 120,469 -24,091
1992 69,973 0 121,204 -24,171
1991 68,534 1,966 121,787 -24,028
1990 67,241 -395 120,677 -24,280
1989 65,944 1,214 120,128 -24,364
1988 64,629 22 117,299 -24,753
1987 63,183 525 112,885 -25,127
1986 61,669 367 113,054 -24,805
1985 60,359 182 110,949 -23,840
1984 59,028 0 110,133 -22,493
1983 58,120 -18,720 110,618 -20,620
1982 57,036 -16,664 112,468 -19,395
1981 56,603 -15,630 110,421 -17,353
1980 55,550 -14,972 108,604 -15,130
1979 54,723 -14,378 96,429 -14,152
1978 53,885 -13,356 98,419 -12,273
1977 53,179 -12,673 100,498 -11,082
1976 52,148 -11,971 98,100 -10,155
1975 51,155 -10,944 95,230 -9,349
1974 49,563 -312 92,505 -8,639
1973 48,017 -22 89,662 -7,947
1972 46,427 0 76,906 -7,219
1971 44,431 0 84,139 -6,328
1970 42,374 0 81,127 -5,423
1969 40,532 0 78,237 -4,592
1968 38,786 0 75,458 -3,979
1967 36,866 0 72,722 -3,666
1966 35,452 0 69,883 -3,443
1965 33,865 0 67,056 -3,231
1964 32,270 0 64,227 -3,043
1963 30,832 0 61,738 -2,881
1962 29,342 0 59,547 -2,727
1961 28,220 0 57,499 -2,579
1960 27,094 0 55,664 -2,418

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

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

Over the last 10 years, 95.2% of the population change in the Congo is from natural causes (a gain of 1,445,532 people) and 4.82% is from migration (a loss of 73,144 people). In Nicaragua 86.7% is from natural causes (a gain of 1,008,982 people) and 13.3% is from migration (a loss of 154,697 people).

As of 2024, 385,589 residents or 6.1% of the population were not native-born in the Congo, compared to 43,757 people or 0.6% in Nicaragua.

Biggest cities by population

Congo
City Population
Brazzaville 2.15M
Pointe-Noire 1.42M
Kayes 127K
Madingou 36.2K
Gamboma 26.1K
Kinkala 12.1K
Nicaragua
City Population
Managua 937K
Leon 174K
Masaya 140K
Matagalpa 133K
Chinandega 122K
Esteli 112K
Granada 105K
Jinotega 99.4K
Juigalpa 51.8K
San Juan del Sur 14.7K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

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

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.