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Saint Helena

Area of Saint Helena 335.6 km²
Population 3,893
Population change from 1975 to 2015  -21.6%
Population change from 2000 to 2015  -20.4%
Timezone Greenwich Mean Time

Saint Helena Population

Years 1975 to 2015
Data1975199020002015
Population 4,963 5,294 4,889 3,893
Population Density 14.8 / km² 15.8 / km² 14.6 / km² 11.6 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Saint Helena Historical and Projected Population

Estimated Population from 1975 to 2100
YearEst. PopulationAvg 10 year growth %Avg 10 year growth
1990 5,294 n/a n/a
2000 4,889 -7.7% -405
2020 3,893 -10.8% -498
2030 4,866 25% 973
2040 4,866 0% 0
2050 4,866 0% 0
2060 4,866 0% 0
2070 4,866 0% 0
2080 3,890 -20.1% -976
2090 3,890 0% 0
2100 3,890 0% 0
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

St Helena Ascension and Tristan da Cunha Annual Weather Averages

May Historical Weather Data (1957 to 2001)

Average Temp
24.7°C
76.5°F
Average High
27.4°C
81.3°F
Average Low
22.2°C
71.9°F
   Record High Temperature
32.2°C
90.0°F
   Record Low Temperature
12.7°C
54.9°F
   Average Precipitation
9.7 mm
0.4 in
   Average Precipitation Days (≥ 0.254 mm)
4.2 days
   Average Snowfall
0.0 mm
0.0 in
   Average Snowfall Days (≥ 25 mm)
0.0 days
Sources:
1. NOAA (National Oceanic and Atmospheric Administration)
2. Lawrimore, Jay H.; Ray, Ron; Applequist, Scott; Korzeniewski, Bryant; Menne, Matthew J. (2016): Global Summary of the Month (GSOM), Version 1. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5QV3JJ5. Accessed Fri, 17 Apr 2020 13:07:33 GMT.
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.