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The Gambia

The Gambia, officially the Republic of The Gambia, is a country in West Africa that is almost entirely surrounded by Senegal with the exception of its western coastline along the Atlantic Ocean. It is the smallest country within mainland Africa.. Source: Wikipedia

Area of The Gambia 11,322.7 km²
Population 2.0 million
Male Population 983,111 (49.5%)
Female Population 1,004,245 (50.5%)
Population change from 1975 to 2015 +283.1%
Population change from 2000 to 2015 +62.2%
Median Age 16.9 years
Male Median Age 16.4 years
Female Median Age 17.3 years
Timezone Greenwich Mean Time

Map of Gambia

Population Over Time

Years 1975 to 2015
Data1975199020002015
Population 518,758 912,744 1,225,564 1,987,356
Population Density 45.8 / km² 80.6 / km² 108.2 / km² 175.5 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Population By Age and Gender

The Gambia Population Tree
AgeMaleFemaleTotal
Under 5 185,128 181,281 366,409
5-9 150,757 148,149 298,907
10-14 125,853 124,466 250,320
15-19 104,533 105,541 210,074
20-24 87,923 92,499 180,423
25-29 76,006 82,976 158,983
30-34 60,569 68,757 129,326
35-39 45,141 51,005 96,147
40-44 37,980 42,680 80,661
45-49 29,673 32,028 61,702
50-54 23,739 23,741 47,480
55-59 18,991 17,817 36,808
60-64 13,065 10,718 23,783
65-69 11,870 10,696 22,567
70-74 7,133 7,137 14,270
75-79 4,750 4,754 9,504
80-84 0 0 0
85 Plus 0 0 0
Sources: CIESIN (Center for International Earth Science Information Network)

Historical and Projected Population

Estimated Population from 1900 to 2100
YearEst. PopulationAvg 10 Year Growth %Avg 10 Year Growth
1900 50,628 n/a n/a
1910 75,334 48.8% 24,706
1920 99,296 31.8% 23,962
1930 132,528 33.5% 33,232
1940 176,874 33.5% 44,346
1950 237,230 34.1% 60,356
1960 295,657 24.6% 58,427
1970 434,336 46.9% 138,679
1990 912,744 45% 239,204
2000 1,225,564 34.3% 312,820
2020 2,219,615 34.6% 497,025
2030 2,645,970 19.2% 426,355
2040 3,030,571 14.5% 384,601
2050 3,336,969 10.1% 306,398
2060 3,553,957 6.5% 216,988
2070 3,720,929 4.7% 166,972
2080 3,837,971 3.1% 117,042
2090 3,910,889 1.9% 72,918
2100 3,942,488 0.8% 31,599
Sources:
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.
Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
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