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

Updated on by Georank

The latest officially reported population of Bahrain was 1,600,366 in 2025 vs 6,484,437 people in the Congo in 2025. In 2026, based on the adjusted UN estimation, the current Bahrain's population is 1,649,267 people compared to 6,718,789 in the Congo.

Population statistics:

  • The Congo's population is 4.07 times bigger than Bahrain's.
  • Bahrain is ranked the 151st most populous country in the world, while the Congo is the 109th.
  • The countries together account for 0.1% of the world: 0.02% for Bahrain vs 0.08% for the Congo.
  • For the last 10 years, Bahrain has had an average growth rate of +1.83% per year vs +2.44% in the Congo.
  • Since 2006, the population of Bahrain has increased from 960K people to 1.65M (71.7% growth), while the Congo has grown from 3.84M to 6.72M (75.1% growth).

Bahrain vs Congo: population by year and forecast

Bahrain
Factual

Projection
Congo
Factual

Projection
1x
Year Population
Bahrain Congo
2100 3,031,337 20,194,267
2099 3,011,916 20,053,234
2098 2,992,487 19,906,909
2097 2,973,093 19,760,110
2096 2,953,759 19,610,521
2095 2,934,466 19,459,493
2094 2,915,204 19,306,835
2093 2,896,001 19,151,289
2092 2,876,839 18,990,577
2091 2,857,700 18,828,222
2090 2,838,655 18,663,146
2089 2,819,707 18,497,842
2088 2,800,765 18,325,571
2087 2,781,926 18,153,731
2086 2,763,133 17,979,773
2085 2,744,327 17,807,843
2084 2,725,573 17,631,386
2083 2,706,819 17,453,221
2082 2,688,091 17,270,773
2081 2,669,405 17,093,270
2080 2,650,761 16,910,570
2079 2,632,128 16,728,955
2078 2,613,489 16,542,829
2077 2,594,847 16,357,926
2076 2,576,208 16,173,005
2075 2,557,513 15,981,904
2074 2,538,752 15,791,626
2073 2,519,971 15,597,321
2072 2,501,190 15,402,110
2071 2,482,346 15,205,567
2070 2,463,552 15,009,147
2069 2,444,735 14,808,250
2068 2,425,908 14,609,790
2067 2,407,081 14,412,802
2066 2,388,320 14,211,022
2065 2,369,644 14,010,661
2064 2,351,001 13,810,933
2063 2,332,422 13,609,626
2062 2,313,935 13,405,080
2061 2,295,551 13,204,362
2060 2,277,267 13,004,957
2059 2,259,033 12,806,162
2058 2,240,850 12,609,233
2057 2,222,771 12,413,395
2056 2,204,739 12,217,406
2055 2,186,699 12,022,740
2054 2,168,666 11,824,813
2053 2,150,594 11,627,983
2052 2,132,515 11,431,875
2051 2,114,430 11,235,188
2050 2,096,281 11,039,311
2049 2,078,112 10,844,973
2048 2,059,873 10,650,230
2047 2,041,553 10,453,401
2046 2,023,114 10,258,550
2045 2,004,578 10,063,886
2044 1,985,907 9,871,213
2043 1,967,174 9,676,000
2042 1,948,376 9,482,485
2041 1,929,535 9,287,235
2040 1,910,715 9,096,577
2039 1,891,961 8,907,177
2038 1,873,245 8,719,250
2037 1,854,637 8,532,935
2036 1,836,126 8,348,719
2035 1,817,753 8,166,676
2034 1,799,540 7,985,679
2033 1,781,495 7,805,748
2032 1,763,602 7,628,440
2031 1,745,865 7,453,476
2030 1,728,268 7,284,111
2029 1,709,742 7,117,929
2028 1,688,220 6,955,268
2027 1,663,819 6,794,778
2026 1,633,899 6,638,532
2025 1,600,366 6,484,437
2024 1,588,670 6,332,961
2023 1,577,059 6,182,885
2022 1,524,693 6,035,104
2021 1,504,365 5,892,183
2020 1,472,204 5,752,791
2019 1,483,756 5,616,661
2018 1,503,091 5,483,118
2017 1,501,116 5,351,011
2016 1,423,726 5,222,536
2015 1,370,322 5,097,581
2014 1,314,562 4,975,880
2013 1,253,191 4,857,099
2012 1,208,964 4,740,450
2011 1,195,020 4,609,724
2010 1,228,543 4,462,290
2009 1,178,415 4,281,219
2008 1,103,496 4,113,517
2007 1,039,295 3,980,430
2006 960,424 3,837,409
2005 888,822 3,696,393
2004 823,741 3,565,554
2003 764,517 3,445,753
2002 710,553 3,350,771
2001 661,316 3,272,537
2000 637,582 3,151,345
1999 620,989 3,032,874
1998 604,842 2,952,061
1997 589,115 2,887,862
1996 573,792 2,826,785
1995 558,879 2,749,461
1994 544,366 2,673,144
1993 530,225 2,595,124
1992 516,458 2,519,465
1991 503,052 2,449,229
1990 514,797 2,380,560
1989 497,327 2,313,558
1988 479,929 2,247,653
1987 462,854 2,183,473
1986 446,286 2,120,602
1985 430,358 2,059,311
1984 415,154 1,999,528
1983 400,707 1,950,321
1982 386,983 1,910,430
1981 373,524 1,869,759
1980 358,978 1,828,985
1979 343,457 1,788,524
1978 328,046 1,748,089
1977 312,823 1,707,568
1976 297,863 1,667,225
1975 283,243 1,627,032
1974 269,038 1,582,301
1973 255,320 1,533,680
1972 242,113 1,486,468
1971 230,733 1,441,039
1970 224,809 1,397,638
1969 222,469 1,356,182
1968 219,337 1,316,519
1967 214,189 1,278,691
1966 207,543 1,242,534
1965 200,866 1,207,880
1964 193,816 1,174,816
1963 186,501 1,143,263
1962 179,349 1,113,175
1961 172,346 1,084,389
1960 165,477 1,056,732

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/bahrain/congo | CC BY

From 2006 to 2016, the population of Bahrain increased by 463,302 people (a 48.2% growth), while the Congo gained 1,385,127 people (a 36.1% growth).

For the next 10 years, from 2016 to 2026, Bahrain gained 225,541 people (a 15.8% growth), while the Congo's population increased by 1,496,253 people (a 28.6% growth).

Bahrain was ranked 157th most populous country in 2006 and is 151st in 2026. The Congo was ranked 125th in 2006 and ranked 109th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Bahrain's population will grow by 27.1% to 2,096,281 people with a rank change from 151st to 146th. The population of the Congo will increase by 64.3% to 11,039,311 people and rank change from 109th to 95th.

Bahrain is projected to reach its peak in 2100 at 3.03M people compared to the peak of 20.2M people in 2100 for the Congo.

Population growth rate by year

Bahrain
Factual

Projection
Congo
Factual

Projection
1x
Year Growth rate
Bahrain Congo
2100 0.64% 0.7%
2099 0.65% 0.74%
2098 0.65% 0.74%
2097 0.65% 0.76%
2096 0.66% 0.78%
2095 0.66% 0.79%
2094 0.66% 0.81%
2093 0.67% 0.85%
2092 0.67% 0.86%
2091 0.67% 0.88%
2090 0.67% 0.89%
2089 0.68% 0.94%
2088 0.68% 0.95%
2087 0.68% 0.97%
2086 0.69% 0.97%
2085 0.69% 1%
2084 0.69% 1.02%
2083 0.7% 1.06%
2082 0.7% 1.04%
2081 0.7% 1.08%
2080 0.71% 1.09%
2079 0.71% 1.13%
2078 0.72% 1.13%
2077 0.72% 1.14%
2076 0.73% 1.2%
2075 0.74% 1.2%
2074 0.75% 1.25%
2073 0.75% 1.27%
2072 0.76% 1.29%
2071 0.76% 1.31%
2070 0.77% 1.36%
2069 0.78% 1.36%
2068 0.78% 1.37%
2067 0.79% 1.42%
2066 0.79% 1.43%
2065 0.79% 1.45%
2064 0.8% 1.48%
2063 0.8% 1.53%
2062 0.8% 1.52%
2061 0.8% 1.53%
2060 0.81% 1.55%
2059 0.81% 1.56%
2058 0.81% 1.58%
2057 0.82% 1.6%
2056 0.82% 1.62%
2055 0.83% 1.67%
2054 0.84% 1.69%
2053 0.85% 1.72%
2052 0.86% 1.75%
2051 0.87% 1.77%
2050 0.87% 1.79%
2049 0.89% 1.83%
2048 0.9% 1.88%
2047 0.91% 1.9%
2046 0.92% 1.93%
2045 0.94% 1.95%
2044 0.95% 2.02%
2043 0.96% 2.04%
2042 0.98% 2.1%
2041 0.98% 2.1%
2040 0.99% 2.13%
2039 1% 2.16%
2038 1% 2.18%
2037 1.01% 2.21%
2036 1.01% 2.23%
2035 1.01% 2.27%
2034 1.01% 2.31%
2033 1.01% 2.32%
2032 1.02% 2.35%
2031 1.02% 2.33%
2030 1.08% 2.33%
2029 1.27% 2.34%
2028 1.47% 2.36%
2027 1.83% 2.35%
2026 2.1% 2.38%
2025 0.74% 2.39%
2024 0.74% 2.43%
2023 3.43% 2.45%
2022 1.35% 2.43%
2021 2.18% 2.42%
2020 -0.78% 2.42%
2019 -1.29% 2.44%
2018 0.13% 2.47%
2017 5.44% 2.46%
2016 3.9% 2.45%
2015 4.24% 2.45%
2014 4.9% 2.45%
2013 3.66% 2.46%
2012 1.17% 2.84%
2011 -2.73% 3.3%
2010 4.25% 4.23%
2009 6.79% 4.08%
2008 6.18% 3.34%
2007 8.21% 3.73%
2006 8.06% 3.81%
2005 7.9% 3.67%
2004 7.75% 3.48%
2003 7.59% 2.83%
2002 7.45% 2.39%
2001 3.72% 3.85%
2000 2.67% 3.91%
1999 2.67% 2.74%
1998 2.67% 2.22%
1997 2.67% 2.16%
1996 2.67% 2.81%
1995 2.67% 2.85%
1994 2.67% 3.01%
1993 2.67% 3%
1992 2.66% 2.87%
1991 -2.28% 2.88%
1990 3.51% 2.9%
1989 3.63% 2.93%
1988 3.69% 2.94%
1987 3.71% 2.96%
1986 3.7% 2.98%
1985 3.66% 2.99%
1984 3.61% 2.52%
1983 3.55% 2.09%
1982 3.6% 2.18%
1981 4.05% 2.23%
1980 4.52% 2.26%
1979 4.7% 2.31%
1978 4.87% 2.37%
1977 5.02% 2.42%
1976 5.16% 2.47%
1975 5.28% 2.83%
1974 5.37% 3.17%
1973 5.45% 3.18%
1972 4.93% 3.15%
1971 2.64% 3.11%
1970 1.05% 3.06%
1969 1.43% 3.01%
1968 2.4% 2.96%
1967 3.2% 2.91%
1966 3.32% 2.87%
1965 3.64% 2.81%
1964 3.92% 2.76%
1963 3.99% 2.7%
1962 4.06% 2.65%
1961 4.15% 2.62%

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/bahrain/congo | CC BY

In 2025, the population of Bahrain grew by 0.74%, while the Congo's population grew by 2.39%.

Live population counters

Bahrain Congo
Current population
1649267
6718789
Population rank 151/197 109/197
Percent of world population 0.02% 0.08%
One net population change
45.1 minutes
3.48 minutes
One birth every
27.5 minutes
2.73 minutes
One death every
2.5 hours
13.3 minutes
Daily growth/decline +32 +415
Annual growth/decline +11,696 +151,476
Annual growth/decline rate +0.74% +2.39%
Population growth rate rank 115/197 31/197
One migration net change every
29.1 minutes
2.93 hours
Annual migration change +18,128 -2,999
Net migration rank 34/196 108/196
Foreign-born residents 840,202 385,589
Foreign-born residents rank 66/195 91/195
Foreign-born share of population 52.3% 6.1%
Foreign-born share rank 7/195 86/195

Natural population change vs migration

Bahrain
Natural

Migration
Congo
Natural

Migration
1x
Year Population change
Bahrain Congo
Natural Migration Natural Migration
2025 - 18,128 - -2,999
2024 15,606 22,699 153,150 -2,491
2023 16,356 20,002 150,486 -995
2022 17,058 18,975 147,076 -995
2021 15,401 11,882 144,241 -4,476
2020 15,056 -5,048 143,492 -4,472
2019 16,639 -31,967 139,513 -6,268
2018 17,445 -25,978 142,704 -8,856
2017 18,140 21,958 141,973 -11,601
2016 17,996 46,833 141,358 -14,783
2015 18,193 36,809 141,539 -18,207
2014 17,826 40,815 141,674 -21,598
2013 17,044 35,574 142,080 -24,605
2012 16,219 12,801 142,464 -26,643
2011 15,990 -26,107 140,371 5,262
2010 16,474 -19,329 136,908 12,318
2009 15,795 46,467 126,904 86,014
2008 15,541 47,674 120,711 1,774
2007 15,393 47,500 112,459 31,239
2006 15,248 46,615 106,876 35,475
2005 15,196 45,682 101,344 38,337
2004 14,454 45,413 96,577 25,412
2003 13,243 45,571 91,326 26,280
2002 11,875 45,952 88,497 -16,140
2001 10,948 34,371 84,876 -764
2000 11,339 2,886 78,491 79,780
1999 11,397 3,130 76,204 2,470
1998 10,970 3,733 72,450 10,500
1997 10,739 4,036 66,149 -20,704
1996 10,607 4,162 75,628 1,085
1995 10,824 3,842 74,189 3,747
1994 11,133 3,387 72,857 1,850
1993 11,521 2,850 71,119 10,218
1992 11,577 2,768 69,973 0
1991 11,491 4,562 68,534 1,966
1990 12,337 5,090 67,241 -395
1989 12,293 5,220 65,944 1,214
1988 11,995 5,294 64,629 22
1987 11,709 5,152 63,183 525
1986 11,455 4,822 61,669 367
1985 10,924 4,657 60,359 182
1984 10,269 4,557 59,028 0
1983 9,821 4,252 58,120 -18,720
1982 9,396 3,980 57,036 -16,664
1981 9,020 4,523 56,603 -15,630
1980 8,802 6,741 55,550 -14,972
1979 8,587 6,908 54,723 -14,378
1978 8,358 6,974 53,885 -13,356
1977 8,093 7,017 53,179 -12,673
1976 7,818 6,993 52,148 -11,971
1975 7,535 6,900 51,155 -10,944
1974 7,265 6,711 49,563 -312
1973 7,012 6,450 48,017 -22
1972 6,763 6,190 46,427 0
1971 6,650 3,159 44,431 0
1970 6,973 -4,939 42,374 0
1969 7,277 -4,638 40,532 0
1968 7,584 -3,952 38,786 0
1967 7,492 -829 36,866 0
1966 7,342 -718 35,452 0
1965 7,148 -415 33,865 0
1964 6,873 491 32,270 0
1963 6,557 714 30,832 0
1962 6,232 810 29,342 0
1961 5,882 1,076 28,220 0
1960 5,513 1,266 27,094 0

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

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

Over the last 10 years, 59.1% of the population change in Bahrain is from natural causes (a gain of 167,890 people) and 40.9% is from migration (a gain of 116,165 people). In the Congo 95.2% is from natural causes (a gain of 1,445,532 people) and 4.82% is from migration (a loss of 73,144 people).

As of 2024, 840,202 residents or 52.3% of the population were not native-born in Bahrain, compared to 385,589 people or 6.1% in the Congo.

Biggest cities by population

Bahrain
City Population
Manama 298K
Riffa 115K
Isa Town 61.3K
Congo
City Population
Brazzaville 2.15M
Pointe-Noire 1.42M
Kayes 127K
Madingou 36.2K
Gamboma 26.1K
Kinkala 12.1K

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/bahrain/congo | CC BY

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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)

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