Population, ages 14-18, total in Nigeria

Nigeria: Population, ages 14-18, total was 19.98 million in 2015. ▲ Rising

Latest (2015)
19.98 million
Change on year
up 1.9%
World rank
5th
of 191 countries
All-time high
19.98 million
in 2015
All-time low
9.95 million
in 1990
Years of data
26
1990–2015

Population, ages 14-18, total in Nigeria, 1990–2015

05.0M10.0M15.0M20.0M1990200220151990: 9.9M1991: 10.3M1992: 10.6M1993: 11.0M1994: 11.4M1995: 11.8M1996: 12.2M1997: 12.7M1998: 13.1M1999: 13.6M2000: 14.0M2001: 14.5M2002: 14.9M2003: 15.3M2004: 15.7M2005: 16.1M2006: 16.5M2007: 16.9M2008: 17.3M2009: 17.7M2010: 18.1M2011: 18.5M2012: 18.9M2013: 19.2M2014: 19.6M2015: 20.0M

Source: UNESCO Institute for Statistics (Derived).

Analysis

Nigeria recorded 19.98 million for population, ages 14-18, total in 2015. That is the highest value across all 26 years on record.

Compared with earlier readings it is up 1.9% on the previous year and up 24.3% over ten years.

Over the whole period, population, ages 14-18, total in Nigeria peaked at 19.98 million in 2015 and was at its lowest, 9.95 million, in 1990.

Nigeria ranks 5th of 191 countries on this measure, in the top 10%.

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

Population, ages 14-18, total in Nigeria, year by year

Annual values for Population, ages 14-18, total in Nigeria, 1990 to 2015.
Year Value Change
1990 9.95 million
1991 10.28 million +3.3%
1992 10.62 million +3.3%
1993 10.98 million +3.4%
1994 11.36 million +3.5%
1995 11.77 million +3.6%
1996 12.20 million +3.7%
1997 12.66 million +3.8%
1998 13.13 million +3.7%
1999 13.60 million +3.5%
2000 14.04 million +3.3%
2001 14.47 million +3.0%
2002 14.88 million +2.8%
2003 15.27 million +2.7%
2004 15.67 million +2.6%
2005 16.07 million +2.6%
2006 16.48 million +2.6%
2007 16.90 million +2.5%
2008 17.32 million +2.5%
2009 17.73 million +2.4%
2010 18.13 million +2.2%
2011 18.51 million +2.1%
2012 18.87 million +2.0%
2013 19.23 million +1.9%
2014 19.60 million +1.9%
2015 19.98 million +1.9%

Nigeria compared with similar countries

  • Nigeria's 19.98 million is above the median for lower middle income countries, which is 1.13 million, 17.7× the median. (47 countries reporting)
  • Nigeria's 19.98 million is above the median for Sub-Saharan Africa, which is 1.24 million, 16.1× the median. (47 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 11.65 million 9.95 million 13.60 million 10
2000s 15.88 million 14.04 million 17.73 million 10
2010s 19.05 million 18.13 million 19.98 million 6

Countries ranked near Nigeria

  1. 2 China 92.99 million compare
  2. 3 United States 21.62 million compare
  3. 4 Indonesia 21.09 million compare
  4. 6 Pakistan 19.31 million compare
  5. 7 Bangladesh 17.51 million compare
  6. 8 Brazil 17.41 million compare

See the full ranking of 191 places →

More education data for Nigeria

All data for Nigeria →

Frequently asked questions

What is population, ages 14-18, total in Nigeria?
Population, ages 14-18, total in Nigeria was 19.98 million in 2015, according to UNESCO Institute for Statistics (Derived).
What is the highest population, ages 14-18, total recorded in Nigeria?
The highest recorded value was 19.98 million in 2015.
What is the lowest population, ages 14-18, total recorded in Nigeria?
The lowest recorded value was 9.95 million in 1990.
How does Nigeria rank for population, ages 14-18, total?
Nigeria ranks 5th out of 191 countries with data for 2015.
Is population, ages 14-18, total rising or falling in Nigeria?
Over the last ten years it is up 24.3%. The long-run trend across the full record is rising.
Where does this Nigeria data come from?
The figures come from UNESCO Institute for Statistics (Derived), published as part of Population, ages 14-18, total. Statizoid updates them automatically from the source API.

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Population, ages 14-18, total in Nigeria. Statizoid, drawing on UNESCO Institute for Statistics (Derived). Retrieved 24 September 2026, from https://education.statizoid.com/stat/population-ages-14-18-total/nigeria/

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About this data

Indicator
Population, ages 14-18, total
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 14-18, total is the total population age 14-18.