Skip to content

Population in the Gambia compared to Tonga: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of the Gambia was 2,822,093 in 2025 vs 103,742 people in Tonga in 2025. In 2026, based on the adjusted UN estimation, the current Gambia's population is 2,916,990 people compared to 103,283 in Tonga.

Population statistics:

  • The Gambia's population is 28.2 times bigger than Tonga's.
  • The Gambia is ranked the 138th most populous country in the world, while Tonga is the 183rd.
  • The countries together account for 0.04% of the world: 0.04% for the Gambia vs 0.001% for Tonga.
  • For the last 10 years, the Gambia has had an average growth rate of +2.44% per year vs -0.25% in Tonga.
  • Since 2006, the population of the Gambia has increased from 1.72M people to 2.92M (70.1% growth), while Tonga has declined from 106K to 103K (2.8% decline).

Gambia vs Tonga: population by year and forecast

Gambia
Factual

Projection
Tonga
Factual

Projection
1x
Year Population
Gambia Tonga
2100 5,766,099 117,617
2099 5,764,092 117,585
2098 5,761,403 117,530
2097 5,758,064 117,492
2096 5,753,864 117,461
2095 5,748,821 117,383
2094 5,742,977 117,290
2093 5,735,465 117,207
2092 5,727,035 117,097
2091 5,717,851 116,983
2090 5,707,322 116,838
2089 5,695,590 116,682
2088 5,682,547 116,481
2087 5,668,415 116,277
2086 5,653,552 116,088
2085 5,637,112 115,872
2084 5,619,538 115,628
2083 5,600,932 115,336
2082 5,581,062 115,041
2081 5,559,781 114,752
2080 5,537,312 114,424
2079 5,513,586 114,074
2078 5,488,256 113,710
2077 5,461,819 113,349
2076 5,434,380 112,945
2075 5,405,474 112,565
2074 5,375,255 112,179
2073 5,343,873 111,790
2072 5,311,755 111,377
2071 5,278,538 110,963
2070 5,243,773 110,576
2069 5,207,961 110,209
2068 5,170,739 109,825
2067 5,132,640 109,446
2066 5,093,072 109,062
2065 5,051,871 108,736
2064 5,009,758 108,377
2063 4,966,686 108,033
2062 4,922,343 107,710
2061 4,876,639 107,396
2060 4,830,317 107,117
2059 4,783,233 106,842
2058 4,735,557 106,589
2057 4,686,764 106,345
2056 4,637,220 106,130
2055 4,586,935 105,915
2054 4,535,328 105,698
2053 4,483,472 105,486
2052 4,430,621 105,286
2051 4,376,942 105,079
2050 4,322,480 104,844
2049 4,267,374 104,636
2048 4,211,530 104,387
2047 4,154,844 104,154
2046 4,097,814 103,852
2045 4,040,118 103,548
2044 3,981,892 103,215
2043 3,923,058 102,934
2042 3,863,611 102,692
2041 3,804,282 102,447
2040 3,744,293 102,228
2039 3,684,045 102,061
2038 3,623,285 101,835
2037 3,562,776 101,707
2036 3,502,038 101,627
2035 3,441,138 101,580
2034 3,380,088 101,571
2033 3,318,743 101,591
2032 3,257,194 101,633
2031 3,195,735 101,764
2030 3,134,115 101,928
2029 3,072,145 102,181
2028 3,009,805 102,494
2027 2,947,443 102,841
2026 2,884,828 103,283
2025 2,822,093 103,742
2024 2,759,988 104,175
2023 2,697,845 104,597
2022 2,636,470 105,042
2021 2,576,010 105,490
2020 2,515,733 105,704
2019 2,456,844 105,669
2018 2,399,632 105,567
2017 2,342,189 105,356
2016 2,283,769 105,524
2015 2,224,529 106,095
2014 2,164,528 106,609
2013 2,103,820 107,078
2012 2,043,094 107,460
2011 1,983,784 107,570
2010 1,926,630 107,400
2009 1,871,422 107,203
2008 1,817,852 107,020
2007 1,765,774 106,726
2006 1,715,275 106,253
2005 1,667,037 105,671
2004 1,621,312 105,071
2003 1,577,611 104,464
2002 1,535,691 103,874
2001 1,495,011 103,288
2000 1,455,084 102,677
1999 1,415,779 102,046
1998 1,376,987 101,388
1997 1,338,889 100,674
1996 1,301,410 100,275
1995 1,264,313 100,225
1994 1,227,226 100,166
1993 1,188,365 100,103
1992 1,145,582 100,022
1991 1,099,959 99,895
1990 1,054,696 99,700
1989 1,011,357 99,403
1988 970,160 98,969
1987 931,091 98,376
1986 894,019 98,010
1985 858,874 97,984
1984 825,631 97,990
1983 794,525 97,998
1982 765,753 97,980
1981 739,125 97,909
1980 713,913 97,769
1979 689,781 97,544
1978 667,103 97,204
1977 645,770 96,725
1976 625,667 95,325
1975 606,821 93,017
1974 589,085 90,683
1973 571,991 88,805
1972 555,370 87,356
1971 539,388 85,896
1970 524,105 84,401
1969 509,440 82,885
1968 495,269 81,353
1967 481,588 79,814
1966 468,516 78,002
1965 455,952 75,924
1964 443,687 73,879
1963 431,757 71,885
1962 420,163 69,940
1961 408,930 68,037
1960 398,060 66,170

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/gambia/tonga | CC BY

From 2006 to 2016, the population of the Gambia increased by 568,494 people (a 33.1% growth), while Tonga lost 729 people (a 0.69% decline).

For the next 10 years, from 2016 to 2026, the Gambia gained 633,221 people (a 27.7% growth), while Tonga's population decreased by 2,241 people (a 2.12% decline).

The Gambia was ranked 146th most populous country in 2006 and is 138th in 2026. Tonga was ranked 182nd in 2006 and ranked 183rd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) the Gambia's population will grow by 48.2% to 4,322,480 people with a rank change from 138th to 132nd. The population of Tonga will increase by 1.51% to 104,844 people and will still be ranked 183rd.

The Gambia is projected to reach its peak in 2100 at 5.77M people compared to the peak of 118K people in 2100 for Tonga.

Population growth rate by year

Gambia
Factual

Projection
Tonga
Factual

Projection
1x
Year Growth rate
Gambia Tonga
2100 0.03% 0.03%
2099 0.05% 0.05%
2098 0.06% 0.03%
2097 0.07% 0.03%
2096 0.09% 0.07%
2095 0.1% 0.08%
2094 0.13% 0.07%
2093 0.15% 0.09%
2092 0.16% 0.1%
2091 0.18% 0.12%
2090 0.21% 0.13%
2089 0.23% 0.17%
2088 0.25% 0.18%
2087 0.26% 0.16%
2086 0.29% 0.19%
2085 0.31% 0.21%
2084 0.33% 0.25%
2083 0.36% 0.26%
2082 0.38% 0.25%
2081 0.41% 0.29%
2080 0.43% 0.31%
2079 0.46% 0.32%
2078 0.48% 0.32%
2077 0.5% 0.36%
2076 0.53% 0.34%
2075 0.56% 0.34%
2074 0.59% 0.35%
2073 0.6% 0.37%
2072 0.63% 0.37%
2071 0.66% 0.35%
2070 0.69% 0.33%
2069 0.72% 0.35%
2068 0.74% 0.35%
2067 0.78% 0.35%
2066 0.82% 0.3%
2065 0.84% 0.33%
2064 0.87% 0.32%
2063 0.9% 0.3%
2062 0.94% 0.29%
2061 0.96% 0.26%
2060 0.98% 0.26%
2059 1.01% 0.24%
2058 1.04% 0.23%
2057 1.07% 0.2%
2056 1.1% 0.2%
2055 1.14% 0.2%
2054 1.16% 0.2%
2053 1.19% 0.19%
2052 1.23% 0.2%
2051 1.26% 0.22%
2050 1.29% 0.2%
2049 1.33% 0.24%
2048 1.36% 0.22%
2047 1.39% 0.29%
2046 1.43% 0.29%
2045 1.46% 0.32%
2044 1.5% 0.27%
2043 1.54% 0.24%
2042 1.56% 0.24%
2041 1.6% 0.21%
2040 1.64% 0.16%
2039 1.68% 0.22%
2038 1.7% 0.13%
2037 1.73% 0.08%
2036 1.77% 0.05%
2035 1.81% 0.009%
2034 1.85% -0.02%
2033 1.89% -0.04%
2032 1.92% -0.13%
2031 1.97% -0.16%
2030 2.02% -0.25%
2029 2.07% -0.31%
2028 2.12% -0.34%
2027 2.17% -0.43%
2026 2.22% -0.44%
2025 2.25% -0.42%
2024 2.3% -0.4%
2023 2.33% -0.42%
2022 2.35% -0.42%
2021 2.4% -0.2%
2020 2.4% 0.03%
2019 2.38% 0.1%
2018 2.45% 0.2%
2017 2.56% -0.16%
2016 2.66% -0.54%
2015 2.77% -0.48%
2014 2.89% -0.44%
2013 2.97% -0.36%
2012 2.99% -0.1%
2011 2.97% 0.16%
2010 2.95% 0.18%
2009 2.95% 0.17%
2008 2.95% 0.28%
2007 2.94% 0.45%
2006 2.89% 0.55%
2005 2.82% 0.57%
2004 2.77% 0.58%
2003 2.73% 0.57%
2002 2.72% 0.57%
2001 2.74% 0.6%
2000 2.78% 0.62%
1999 2.82% 0.65%
1998 2.85% 0.71%
1997 2.88% 0.4%
1996 2.93% 0.05%
1995 3.02% 0.06%
1994 3.27% 0.06%
1993 3.73% 0.08%
1992 4.15% 0.13%
1991 4.29% 0.2%
1990 4.29% 0.3%
1989 4.25% 0.44%
1988 4.2% 0.6%
1987 4.15% 0.37%
1986 4.09% 0.03%
1985 4.03% -0.006%
1984 3.92% -0.008%
1983 3.76% 0.02%
1982 3.6% 0.07%
1981 3.53% 0.14%
1980 3.5% 0.23%
1979 3.4% 0.35%
1978 3.3% 0.5%
1977 3.21% 1.47%
1976 3.11% 2.48%
1975 3.01% 2.57%
1974 2.99% 2.11%
1973 2.99% 1.66%
1972 2.96% 1.7%
1971 2.92% 1.77%
1970 2.88% 1.83%
1969 2.86% 1.88%
1968 2.84% 1.93%
1967 2.79% 2.32%
1966 2.76% 2.74%
1965 2.76% 2.77%
1964 2.76% 2.77%
1963 2.76% 2.78%
1962 2.75% 2.8%
1961 2.73% 2.82%

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/gambia/tonga | CC BY

In 2025, the population of the Gambia grew by 2.25%, while Tonga's population declined by 0.42%.

Live population counters

Gambia Tonga
Current population
2916990
103283
Population rank 138/197 183/197
Percent of world population 0.04% 0.001%
One net population change
8.49 minutes
20.3 hours
One birth every
6.38 minutes
3.65 hours
One death every
30.5 minutes
13.1 hours
Daily growth/decline +170 -1
Annual growth/decline +62,105 -433
Annual growth/decline rate +2.25% -0.42%
Population growth rate rank 37/197 181/197
One migration net change every
2.94 hours
4.09 hours
Annual migration change -2,984 -2,150
Net migration rank 107/196 99/196
Foreign-born residents 236,137 3,581
Foreign-born residents rank 107/195 187/195
Foreign-born share of population 8.6% 3.4%
Foreign-born share rank 72/195 113/195

Natural population change vs migration

Gambia
Natural

Migration
Tonga
Natural

Migration
1x
Year Population change
Gambia Tonga
Natural Migration Natural Migration
2025 - -2,984 - -2,150
2024 65,157 -2,989 1,729 -2,149
2023 65,118 -3,000 1,744 -2,173
2022 63,634 -3,000 1,772 -2,218
2021 62,239 -1,949 1,773 -2,220
2020 62,209 -1,949 1,816 -1,807
2019 61,701 -4,186 1,841 -1,778
2018 60,854 -3,944 1,873 -1,723
2017 61,665 -3,696 1,912 -1,642
2016 62,358 -3,486 1,989 -2,591
2015 62,832 -3,224 2,064 -2,610
2014 63,185 -2,793 2,135 -2,622
2013 63,510 -2,476 2,199 -2,637
2012 62,745 -2,332 2,255 -2,578
2011 60,571 -2,360 2,298 -2,198
2010 58,554 -2,456 2,332 -2,097
2009 56,575 -2,259 2,358 -2,204
2008 55,032 -2,204 2,397 -2,177
2007 53,653 -2,320 2,423 -2,057
2006 52,335 -2,666 2,459 -1,875
2005 50,010 -3,209 2,495 -1,906
2004 48,276 -3,636 2,478 -1,876
2003 46,473 -3,713 2,448 -1,844
2002 45,156 -4,067 2,396 -1,815
2001 44,154 -3,882 2,358 -1,766
2000 43,249 -3,670 2,346 -1,721
1999 42,533 -3,493 2,352 -1,710
1998 41,842 -3,291 2,344 -1,665
1997 40,742 -3,098 2,332 -1,589
1996 40,253 -2,948 2,393 -2,338
1995 39,681 -2,797 2,476 -2,422
1994 38,880 -1,586 2,547 -2,484
1993 37,302 3,131 2,594 -2,532
1992 35,951 9,182 2,622 -2,524
1991 34,584 11,530 2,637 -2,484
1990 33,163 11,242 2,641 -2,409
1989 31,504 10,765 2,644 -2,280
1988 29,938 10,187 2,649 -2,138
1987 28,452 9,563 2,646 -1,970
1986 27,195 8,934 2,704 -2,650
1985 25,795 8,373 2,762 -2,775
1984 24,586 7,733 2,814 -2,823
1983 23,175 6,713 2,840 -2,840
1982 21,894 5,757 2,853 -2,814
1981 20,156 5,438 2,882 -2,778
1980 19,566 5,268 2,885 -2,708
1979 18,543 4,898 2,884 -2,604
1978 17,424 4,493 2,862 -2,457
1977 16,773 3,969 2,822 -2,273
1976 16,032 3,436 2,769 -523
1975 15,256 2,979 2,709 -346
1974 14,628 2,610 2,650 -344
1973 14,046 2,907 2,617 -1,168
1972 13,432 2,861 2,605 -1,153
1971 12,842 2,817 2,611 -1,138
1970 12,128 2,777 2,628 -1,122
1969 11,670 2,757 2,632 -1,101
1968 11,215 2,705 2,614 -1,078
1967 10,823 2,617 2,603 -1,060
1966 10,422 2,272 2,550 -465
1965 10,162 2,272 2,498 -426
1964 9,825 2,272 2,445 -428
1963 9,493 2,272 2,394 -426
1962 9,150 2,272 2,343 -420
1961 8,778 2,272 2,284 -401
1960 8,420 2,272 2,230 -384

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

GeoRank.org/population/gambia/tonga | CC BY

Over the last 10 years, 95.2% of the population change in the Gambia is from natural causes (a gain of 627,767 people) and 4.77% is from migration (a loss of 31,423 people). In Tonga 47% is from natural causes (a gain of 18,513 people) and 53% is from migration (a loss of 20,911 people).

As of 2024, 236,137 residents or 8.6% of the population were not native-born in the Gambia, compared to 3,581 people or 3.4% in Tonga.

Biggest cities by population

Gambia
City Population
Brikama 81K
Banjul 31.4K
Lamin 31.1K
Tonga
City Population
Nukualofa 23.2K
Mua 5K

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/gambia/tonga | 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.