Nigeria vs World Bank (lower middle income): Total population by age

Nigeria
6,855
in 2100
World Bank (lower middle income)
56,511
in 2100
Nigeria rank
2nd
World Bank (lower middle income) rank
3rd

Total population by age over time

  • Nigeria
  • World Bank (lower middle income)
020.0k40.0k60.0k202420622100

How they compare

World Bank (lower middle income) currently reports 56,511 against 6,855 in Nigeria, a difference of 49,656.

That makes World Bank (lower middle income)'s figure about 8.2 times Nigeria's.

Across all 77 years both countries report, World Bank (lower middle income) has been ahead every year.

Nigeria ranks 2nd and World Bank (lower middle income) ranks 3rd of 234 countries.

World Bank (lower middle income) has averaged higher in every one of the 9 decades both report.

Head to head by decade

Decade Nigeria World Bank (lower middle income) Difference Ahead
2020s 2,827 47,322 44,495 World Bank (lower middle income)
2030s 3,556 51,776 48,220 World Bank (lower middle income)
2040s 5,073 56,998 51,925 World Bank (lower middle income)
2050s 5,745 57,624 51,879 World Bank (lower middle income)
2060s 6,367 58,521 52,153 World Bank (lower middle income)
2070s 6,793 59,277 52,485 World Bank (lower middle income)
2080s 6,866 58,109 51,243 World Bank (lower middle income)
2090s 6,887 57,063 50,175 World Bank (lower middle income)
2100s 6,855 56,511 49,656 World Bank (lower middle income)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total population by age, Nigeria or World Bank (lower middle income)?
World Bank (lower middle income), at 56,511 against 6,855 in Nigeria as of 2100.
What is the difference in total population by age between Nigeria and World Bank (lower middle income)?
49,656, with World Bank (lower middle income) ahead.
How many years of comparable data are there for Nigeria and World Bank (lower middle income)?
77 years are reported by both, from 2024 to 2100.
How do Nigeria and World Bank (lower middle income) rank globally for total population by age?
Nigeria ranks 2nd and World Bank (lower middle income) ranks 3rd of 234 countries.
Where does this data come from?
UNICEF, published as Total population by age (35 years old). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs World Bank (lower middle income): Total population by age. Statizoid, drawing on UNICEF. Retrieved 03 September 2026, from https://population.statizoid.com/compare/total-population-by-age-35-years-old/nigeria/world-bank-lower-middle-income/

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About this data

Indicator
Total population by age (35 years old)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
389 places, 29,953 data points, 2024–2100
Last refreshed