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

Updated on by Georank

The latest officially reported population of the Gambia was 2,822,093 in 2025 vs 5,494,691 people in Oman in 2025. In 2026, based on the adjusted UN estimation, the current Gambia's population is 2,916,990 people compared to 5,775,345 in Oman.

Population statistics:

  • Oman's population is 1.98 times bigger than the Gambia's.
  • The Gambia is ranked the 138th most populous country in the world, while Oman is the 118th.
  • The countries together account for 0.1% of the world: 0.04% for the Gambia vs 0.07% for Oman.
  • For the last 10 years, the Gambia has had an average growth rate of +2.44% per year vs +2.96% in Oman.
  • Since 2006, the population of the Gambia has increased from 1.72M people to 2.92M (70.1% growth), while Oman has grown from 2.51M to 5.78M (129.7% growth).

Gambia vs Oman: population by year and forecast

Gambia
Factual

Projection
Oman
Factual

Projection
1x
Year Population
Gambia Oman
2100 5,766,099 12,271,138
2099 5,764,092 12,189,126
2098 5,761,403 12,106,527
2097 5,758,064 12,023,414
2096 5,753,864 11,939,950
2095 5,748,821 11,856,068
2094 5,742,977 11,771,790
2093 5,735,465 11,687,164
2092 5,727,035 11,602,253
2091 5,717,851 11,517,204
2090 5,707,322 11,432,016
2089 5,695,590 11,346,729
2088 5,682,547 11,261,515
2087 5,668,415 11,176,614
2086 5,653,552 11,091,765
2085 5,637,112 11,007,142
2084 5,619,538 10,922,731
2083 5,600,932 10,838,447
2082 5,581,062 10,754,297
2081 5,559,781 10,670,483
2080 5,537,312 10,586,785
2079 5,513,586 10,503,234
2078 5,488,256 10,419,787
2077 5,461,819 10,336,364
2076 5,434,380 10,252,916
2075 5,405,474 10,169,444
2074 5,375,255 10,085,876
2073 5,343,873 10,002,028
2072 5,311,755 9,917,703
2071 5,278,538 9,832,854
2070 5,243,773 9,747,714
2069 5,207,961 9,662,064
2068 5,170,739 9,575,805
2067 5,132,640 9,488,969
2066 5,093,072 9,401,396
2065 5,051,871 9,313,366
2064 5,009,758 9,224,699
2063 4,966,686 9,135,431
2062 4,922,343 9,045,431
2061 4,876,639 8,954,738
2060 4,830,317 8,863,401
2059 4,783,233 8,771,240
2058 4,735,557 8,678,241
2057 4,686,764 8,584,641
2056 4,637,220 8,490,445
2055 4,586,935 8,395,691
2054 4,535,328 8,300,516
2053 4,483,472 8,205,120
2052 4,430,621 8,109,685
2051 4,376,942 8,014,625
2050 4,322,480 7,919,979
2049 4,267,374 7,825,999
2048 4,211,530 7,732,641
2047 4,154,844 7,640,024
2046 4,097,814 7,547,980
2045 4,040,118 7,456,696
2044 3,981,892 7,366,027
2043 3,923,058 7,276,260
2042 3,863,611 7,187,395
2041 3,804,282 7,099,567
2040 3,744,293 7,012,893
2039 3,684,045 6,927,343
2038 3,623,285 6,842,697
2037 3,562,776 6,758,909
2036 3,502,038 6,675,887
2035 3,441,138 6,593,385
2034 3,380,088 6,511,234
2033 3,318,743 6,429,140
2032 3,257,194 6,346,783
2031 3,195,735 6,264,019
2030 3,134,115 6,180,534
2029 3,072,145 6,087,861
2028 3,009,805 5,983,340
2027 2,947,443 5,854,563
2026 2,884,828 5,691,677
2025 2,822,093 5,494,691
2024 2,759,988 5,281,538
2023 2,697,845 5,049,269
2022 2,636,470 4,730,226
2021 2,576,010 4,500,424
2020 2,515,733 4,522,497
2019 2,456,844 4,591,241
2018 2,399,632 4,597,877
2017 2,342,189 4,537,396
2016 2,283,769 4,390,877
2015 2,224,529 4,184,895
2014 2,164,528 4,002,439
2013 2,103,820 3,833,913
2012 2,043,094 3,547,106
2011 1,983,784 3,076,763
2010 1,926,630 2,757,446
2009 1,871,422 2,684,659
2008 1,817,852 2,626,529
2007 1,765,774 2,570,174
2006 1,715,275 2,514,795
2005 1,667,037 2,459,802
2004 1,621,312 2,404,821
2003 1,577,611 2,363,796
2002 1,535,691 2,337,140
2001 1,495,011 2,310,217
2000 1,455,084 2,282,131
1999 1,415,779 2,252,909
1998 1,376,987 2,222,489
1997 1,338,889 2,190,720
1996 1,301,410 2,156,926
1995 1,264,313 2,120,528
1994 1,227,226 2,081,834
1993 1,188,365 2,021,675
1992 1,145,582 1,938,238
1991 1,099,959 1,851,473
1990 1,054,696 1,763,954
1989 1,011,357 1,676,228
1988 970,160 1,588,568
1987 931,091 1,500,996
1986 894,019 1,413,419
1985 858,874 1,325,480
1984 825,631 1,247,716
1983 794,525 1,181,459
1982 765,753 1,117,678
1981 739,125 1,057,320
1980 713,913 1,001,248
1979 689,781 949,116
1978 667,103 900,304
1977 645,770 855,314
1976 625,667 814,701
1975 606,821 778,864
1974 589,085 746,988
1973 571,991 721,179
1972 555,370 700,593
1971 539,388 681,119
1970 524,105 662,680
1969 509,440 645,255
1968 495,269 628,798
1967 481,588 613,318
1966 468,516 598,804
1965 455,952 585,236
1964 443,687 572,577
1963 431,757 560,827
1962 420,163 549,941
1961 408,930 539,854
1960 398,060 530,485

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/oman | CC BY

From 2006 to 2016, the population of the Gambia increased by 568,494 people (a 33.1% growth), while Oman gained 1,876,082 people (a 74.6% growth).

For the next 10 years, from 2016 to 2026, the Gambia gained 633,221 people (a 27.7% growth), while Oman's population increased by 1,384,468 people (a 31.5% growth).

The Gambia was ranked 146th most populous country in 2006 and is 138th in 2026. Oman was ranked 138th in 2006 and ranked 118th 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 Oman will increase by 37.1% to 7,919,979 people and rank change from 118th to 113th.

The Gambia is projected to reach its peak in 2100 at 5.77M people compared to the peak of 12.3M people in 2100 for Oman.

Population growth rate by year

Gambia
Factual

Projection
Oman
Factual

Projection
1x
Year Growth rate
Gambia Oman
2100 0.03% 0.67%
2099 0.05% 0.68%
2098 0.06% 0.69%
2097 0.07% 0.7%
2096 0.09% 0.71%
2095 0.1% 0.72%
2094 0.13% 0.72%
2093 0.15% 0.73%
2092 0.16% 0.74%
2091 0.18% 0.75%
2090 0.21% 0.75%
2089 0.23% 0.76%
2088 0.25% 0.76%
2087 0.26% 0.76%
2086 0.29% 0.77%
2085 0.31% 0.77%
2084 0.33% 0.78%
2083 0.36% 0.78%
2082 0.38% 0.79%
2081 0.41% 0.79%
2080 0.43% 0.8%
2079 0.46% 0.8%
2078 0.48% 0.81%
2077 0.5% 0.81%
2076 0.53% 0.82%
2075 0.56% 0.83%
2074 0.59% 0.84%
2073 0.6% 0.85%
2072 0.63% 0.86%
2071 0.66% 0.87%
2070 0.69% 0.89%
2069 0.72% 0.9%
2068 0.74% 0.92%
2067 0.78% 0.93%
2066 0.82% 0.95%
2065 0.84% 0.96%
2064 0.87% 0.98%
2063 0.9% 0.99%
2062 0.94% 1.01%
2061 0.96% 1.03%
2060 0.98% 1.05%
2059 1.01% 1.07%
2058 1.04% 1.09%
2057 1.07% 1.11%
2056 1.1% 1.13%
2055 1.14% 1.15%
2054 1.16% 1.16%
2053 1.19% 1.18%
2052 1.23% 1.19%
2051 1.26% 1.2%
2050 1.29% 1.2%
2049 1.33% 1.21%
2048 1.36% 1.21%
2047 1.39% 1.22%
2046 1.43% 1.22%
2045 1.46% 1.23%
2044 1.5% 1.23%
2043 1.54% 1.24%
2042 1.56% 1.24%
2041 1.6% 1.24%
2040 1.64% 1.23%
2039 1.68% 1.24%
2038 1.7% 1.24%
2037 1.73% 1.24%
2036 1.77% 1.25%
2035 1.81% 1.26%
2034 1.85% 1.28%
2033 1.89% 1.3%
2032 1.92% 1.32%
2031 1.97% 1.35%
2030 2.02% 1.52%
2029 2.07% 1.75%
2028 2.12% 2.2%
2027 2.17% 2.86%
2026 2.22% 3.59%
2025 2.25% 4.04%
2024 2.3% 4.6%
2023 2.33% 6.74%
2022 2.35% 5.11%
2021 2.4% -0.49%
2020 2.4% -1.5%
2019 2.38% -0.14%
2018 2.45% 1.33%
2017 2.56% 3.34%
2016 2.66% 4.92%
2015 2.77% 4.56%
2014 2.89% 4.4%
2013 2.97% 8.09%
2012 2.99% 15.3%
2011 2.97% 11.6%
2010 2.95% 2.71%
2009 2.95% 2.21%
2008 2.95% 2.19%
2007 2.94% 2.2%
2006 2.89% 2.24%
2005 2.82% 2.29%
2004 2.77% 1.74%
2003 2.73% 1.14%
2002 2.72% 1.17%
2001 2.74% 1.23%
2000 2.78% 1.3%
1999 2.82% 1.37%
1998 2.85% 1.45%
1997 2.88% 1.57%
1996 2.93% 1.72%
1995 3.02% 1.86%
1994 3.27% 2.98%
1993 3.73% 4.3%
1992 4.15% 4.69%
1991 4.29% 4.96%
1990 4.29% 5.23%
1989 4.25% 5.52%
1988 4.2% 5.83%
1987 4.15% 6.2%
1986 4.09% 6.63%
1985 4.03% 6.23%
1984 3.92% 5.61%
1983 3.76% 5.71%
1982 3.6% 5.71%
1981 3.53% 5.6%
1980 3.5% 5.49%
1979 3.4% 5.42%
1978 3.3% 5.26%
1977 3.21% 4.99%
1976 3.11% 4.6%
1975 3.01% 4.27%
1974 2.99% 3.58%
1973 2.99% 2.94%
1972 2.96% 2.86%
1971 2.92% 2.78%
1970 2.88% 2.7%
1969 2.86% 2.62%
1968 2.84% 2.52%
1967 2.79% 2.42%
1966 2.76% 2.32%
1965 2.76% 2.21%
1964 2.76% 2.1%
1963 2.76% 1.98%
1962 2.75% 1.87%
1961 2.73% 1.77%

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/oman | CC BY

In 2025, the population of the Gambia grew by 2.25%, while Oman's population grew by 4.04%.

Live population counters

Gambia Oman
Current population
2916990
5775345
Population rank 138/197 118/197
Percent of world population 0.04% 0.07%
One net population change
8.49 minutes
2.47 minutes
One birth every
6.38 minutes
5.93 minutes
One death every
30.5 minutes
52.3 minutes
Daily growth/decline +170 +584
Annual growth/decline +62,105 +213,153
Annual growth/decline rate +2.25% +4.04%
Population growth rate rank 37/197 3/197
One migration net change every
2.94 hours
4.63 minutes
Annual migration change -2,984 +113,734
Net migration rank 107/196 15/196
Foreign-born residents 236,137 2,283,366
Foreign-born residents rank 107/195 33/195
Foreign-born share of population 8.6% 43.2%
Foreign-born share rank 72/195 11/195

Natural population change vs migration

Gambia
Natural

Migration
Oman
Natural

Migration
1x
Year Population change
Gambia Oman
Natural Migration Natural Migration
2025 - -2,984 - 113,734
2024 65,157 -2,989 78,557 154,219
2023 65,118 -3,000 75,467 156,285
2022 63,634 -3,000 67,278 339,063
2021 62,239 -1,949 69,991 -16,726
2020 62,209 -1,949 74,224 -171,635
2019 61,701 -4,186 77,394 -117,480
2018 60,854 -3,944 79,438 -52,630
2017 61,665 -3,696 82,408 11,751
2016 62,358 -3,486 81,350 117,538
2015 62,832 -3,224 79,241 133,842
2014 63,185 -2,793 76,258 75,557
2013 63,510 -2,476 71,905 113,335
2012 62,745 -2,332 65,572 322,812
2011 60,571 -2,360 59,689 492,609
2010 58,554 -2,456 57,619 28,717
2009 56,575 -2,259 52,007 7,226
2008 55,032 -2,204 47,146 9,877
2007 53,653 -2,320 44,207 11,478
2006 52,335 -2,666 43,969 11,103
2005 50,010 -3,209 44,688 10,231
2004 48,276 -3,636 45,651 9,394
2003 46,473 -3,713 46,273 -19,265
2002 45,156 -4,067 46,397 -20,098
2001 44,154 -3,882 46,651 -19,103
2000 43,249 -3,670 47,208 -18,588
1999 42,533 -3,493 48,053 -18,235
1998 41,842 -3,291 48,654 -17,626
1997 40,742 -3,098 49,510 -16,998
1996 40,253 -2,948 50,362 -15,286
1995 39,681 -2,797 51,139 -13,418
1994 38,880 -1,586 52,337 -12,665
1993 37,302 3,131 53,439 27,204
1992 35,951 9,182 54,471 31,756
1991 34,584 11,530 55,382 31,927
1990 33,163 11,242 56,000 31,722
1989 31,504 10,765 56,202 31,528
1988 29,938 10,187 56,142 31,456
1987 28,452 9,563 55,933 31,608
1986 27,195 8,934 55,324 32,289
1985 25,795 8,373 54,609 33,666
1984 24,586 7,733 52,253 14,993
1983 23,175 6,713 49,646 15,617
1982 21,894 5,757 46,939 15,359
1981 20,156 5,438 44,176 14,239
1980 19,566 5,268 41,109 12,626
1979 18,543 4,898 38,022 12,511
1978 17,424 4,493 35,141 11,946
1977 16,773 3,969 32,342 10,554
1976 16,032 3,436 30,032 8,299
1975 15,256 2,979 27,699 5,632
1974 14,628 2,610 25,543 4,880
1973 14,046 2,907 24,195 -2,996
1972 13,432 2,861 22,968 -2,996
1971 12,842 2,817 21,973 -2,996
1970 12,128 2,777 20,893 -2,996
1969 11,670 2,757 19,949 -2,996
1968 11,215 2,705 18,962 -2,996
1967 10,823 2,617 17,990 -2,996
1966 10,422 2,272 17,030 -2,996
1965 10,162 2,272 16,103 -2,996
1964 9,825 2,272 15,205 -2,996
1963 9,493 2,272 14,283 -2,996
1962 9,150 2,272 13,485 -2,996
1961 8,778 2,272 12,690 -2,996
1960 8,420 2,272 12,034 -2,996

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

GeoRank.org/population/gambia/oman | 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 Oman 58% is from natural causes (a gain of 765,348 people) and 42% is from migration (a gain of 554,227 people).

As of 2024, 236,137 residents or 8.6% of the population were not native-born in the Gambia, compared to 2,283,366 people or 43.2% in Oman.

Biggest cities by population

Gambia
City Population
Brikama 81K
Banjul 31.4K
Lamin 31.1K
Oman
City Population
Muscat 1.42M
Seeb 471K
Salalah 332K
Nizwa 83.5K

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/oman | 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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