Population, ages 12-18, female in Sierra Leone

Sierra Leone: Population, ages 12-18, female was 538,338 in 2015. ▲ Rising

Latest (2015)
538,338
Change on year
up 2.8%
World rank
86th
of 191 countries
All-time high
538,338
in 2015
All-time low
294,948
in 1990
Years of data
26
1990–2015

Population, ages 12-18, female in Sierra Leone, 1990–2015

0200.0k400.0k600.0k1990200220151990: 294.9k1991: 297.1k1992: 298.1k1993: 298.6k1994: 299.8k1995: 302.4k1996: 306.5k1997: 312.1k1998: 319.5k1999: 329.3k2000: 341.7k2001: 357.2k2002: 375.2k2003: 394.3k2004: 412.0k2005: 426.9k2006: 438.1k2007: 446.2k2008: 452.8k2009: 459.8k2010: 468.8k2011: 480.3k2012: 493.7k2013: 508.4k2014: 523.5k2015: 538.3k

Source: UNESCO Institute for Statistics (Derived).

Analysis

In 2015, population, ages 12-18, female in Sierra Leone stood at 538,338. That is the highest value across all 26 years on record.

Compared with earlier readings it is up 2.8% on the previous year and up 26.1% over ten years.

Over the whole period, population, ages 12-18, female in Sierra Leone peaked at 538,338 in 2015 and was at its lowest, 294,948, in 1990.

Sierra Leone ranks 86th of 191 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 26 years of available data.

Population, ages 12-18, female in Sierra Leone, year by year

Annual values for Population, ages 12-18, female in Sierra Leone, 1990 to 2015.
Year Value Change
1990 294,948 —
1991 297,117 +0.7%
1992 298,075 +0.3%
1993 298,595 +0.2%
1994 299,757 +0.4%
1995 302,393 +0.9%
1996 306,546 +1.4%
1997 312,109 +1.8%
1998 319,534 +2.4%
1999 329,325 +3.1%
2000 341,715 +3.8%
2001 357,156 +4.5%
2002 375,241 +5.1%
2003 394,297 +5.1%
2004 412,034 +4.5%
2005 426,870 +3.6%
2006 438,063 +2.6%
2007 446,227 +1.9%
2008 452,775 +1.5%
2009 459,807 +1.6%
2010 468,845 +2.0%
2011 480,315 +2.4%
2012 493,699 +2.8%
2013 508,419 +3.0%
2014 523,531 +3.0%
2015 538,338 +2.8%

Sierra Leone compared with similar countries

  • Sierra Leone's 538,338 is below the median for low income countries, which is 1.39 million, 39% of the median. (24 countries reporting)
  • Sierra Leone's 538,338 is below the median for Sub-Saharan Africa, which is 887,769, 61% of the median. (47 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 305,840 294,948 329,325 10
2000s 410,418 341,715 459,807 10
2010s 502,191 468,845 538,338 6

Countries ranked near Sierra Leone

  1. 83 Papua New Guinea 582,408 compare
  2. 84 Tajikistan 574,056 compare
  3. 85 Tunisia 551,197 compare
  4. 87 El Salvador 512,913 compare
  5. 88 Laos 495,957 compare
  6. 89 Jordan 487,264 compare

See the full ranking of 191 places →

More education data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is population, ages 12-18, female in Sierra Leone?
Population, ages 12-18, female in Sierra Leone was 538,338 in 2015, according to UNESCO Institute for Statistics (Derived).
What is the highest population, ages 12-18, female recorded in Sierra Leone?
The highest recorded value was 538,338 in 2015.
What is the lowest population, ages 12-18, female recorded in Sierra Leone?
The lowest recorded value was 294,948 in 1990.
How does Sierra Leone rank for population, ages 12-18, female?
Sierra Leone ranks 86th out of 191 countries with data for 2015.
Is population, ages 12-18, female rising or falling in Sierra Leone?
Over the last ten years it is up 26.1%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?
The figures come from UNESCO Institute for Statistics (Derived), published as part of Population, ages 12-18, female. Statizoid updates them automatically from the source API.

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Population, ages 12-18, female in Sierra Leone. Statizoid, drawing on UNESCO Institute for Statistics (Derived). Retrieved 27 September 2026, from https://education.statizoid.com/stat/population-ages-12-18-female/sierra-leone/

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About this data

Indicator
Population, ages 12-18, female
Source
UNESCO Institute for Statistics (Derived)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
191 places, 4,786 data points, 1990–2015
Last refreshed

Population, ages 12-18, female is the total number of females age 12-18.