Ntoum Facts

Area27.6 km²
Population1,163
Population change (1975 to 2020)+1074.7%
Population change (2000 to 2020)+357.9%
GDP per capita (PPP)$13,623 (2022)
Local Time
TimezoneWest Africa Time
Lat & Lng0.39051, 9.76096

Map of Ntoum

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Ntoum Population

Years 1975 to 2030

Data197519902000201520202025*2030*
Population992412542711,1631,2461,281
Population Density3.6 / km²8.7 / km²9.2 / km²9.8 / km²42.2 / km²45.2 / km²46.5 / km²
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Ntoum Population change from 2000 to 2020

Increase of 357.9% from year 2000 to 2020

LocationChange since 1975Change since 1990Change since 2000
Ntoum+1074.7%+382.6%+357.9%
Estuaire Province
Gabon
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Ntoum Population Density

Population Density: 42.2 / km²

LocationPopulationAreaDensity
Ntoum1,16327.6 km²42.2 / km²
Estuaire Province647,92019,535.8 km²33.2 / km²
Gabon1.7 million262,868.7 km²6.4 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Ntoum Historical and Projected Population

Estimated Population from 1600 to 2100

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.

Source: [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

Ntoum Gross Domestic Product (GDP)

GDP per capita, PPP (constant 2017 international $)

Data19901995200020052010201520202022
GDP per capita$23,161$21,998$17,137$14,577$13,141$15,609$13,751$13,623
Total GDP$6.5M$7.1M$6.7M$6.3M$6.5M$9M$8.5M$8.8M
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x

Ntoum CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year

LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Ntoum2,303 tn1.98 tn83.6 tons/km²
Estuaire Province1,267,072 tn1.96 tn64.9 tons/km²
Gabon3,287,773 tn1.95 tn12.5 tons/km²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Ntoum CO2 Emissions
2013 CO2 emissions (tonnes/year)2,303 tn
2013 CO2 emissions (tonnes/year) per capita1.98 tn
2013 CO2 emissions intensity (tonnes/km²/year)83.6 tons/km²

Natural Hazards Risk

Relative risk out of 10

HazardRisk Level
EarthquakeLow (2)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Sources:
  1. Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
  2. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.

Ntoum

Ntoum or Nkan is a town in Estuaire Province in northwestern Gabon . It is the capital of the Komo-Mondah Department. Nkan lies along the N1 road and L106 road, 39.2 kilometres by road east of Libreville and 12.2 kilometres north of Nzamaligue. In th..

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About Our Data

The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.