Niue vs Saint Helena, Ascension and Tristan da Cunha: Total population by age

Niue
0.032
in 2100
Saint Helena, Ascension and Tristan da Cunha
0.026
in 2100
Niue rank
229th
Saint Helena, Ascension and Tristan da Cunha rank
231st

Total population by age over time

  • Niue
  • Saint Helena, Ascension and Tristan da Cunha
0.020.040.06202420622100

How they compare

Niue currently reports 0.032 against 0.026 in Saint Helena, Ascension and Tristan da Cunha, a difference of 0.006.

That makes Niue's figure about 1.2 times Saint Helena, Ascension and Tristan da Cunha's.

The two have swapped places 3 times across 77 shared years of data; in 2024 it was Saint Helena, Ascension and Tristan da Cunha ahead.

Niue ranks 229th and Saint Helena, Ascension and Tristan da Cunha ranks 231st of 234 countries.

Across the 9 decades both report, Niue averaged higher in 3 and Saint Helena, Ascension and Tristan da Cunha in 6.

Head to head by decade

Decade Niue Saint Helena, Ascension and Tristan da Cunha Difference Ahead
2020s 0.0167 0.0573 0.0407 Saint Helena, Ascension and Tristan da Cunha
2030s 0.0219 0.0418 0.0199 Saint Helena, Ascension and Tristan da Cunha
2040s 0.0321 0.0486 0.0165 Saint Helena, Ascension and Tristan da Cunha
2050s 0.0256 0.0413 0.0157 Saint Helena, Ascension and Tristan da Cunha
2060s 0.0302 0.0316 0.0014 Saint Helena, Ascension and Tristan da Cunha
2070s 0.0339 0.0336 0.0003 Niue
2080s 0.0295 0.0317 0.0022 Saint Helena, Ascension and Tristan da Cunha
2090s 0.0306 0.0263 0.0043 Niue
2100s 0.032 0.026 0.006 Niue

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total population by age, Niue or Saint Helena, Ascension and Tristan da Cunha?
Niue, at 0.032 against 0.026 in Saint Helena, Ascension and Tristan da Cunha as of 2100.
What is the difference in total population by age between Niue and Saint Helena, Ascension and Tristan da Cunha?
0.006, with Niue ahead.
How many years of comparable data are there for Niue and Saint Helena, Ascension and Tristan da Cunha?
77 years are reported by both, from 2024 to 2100.
How do Niue and Saint Helena, Ascension and Tristan da Cunha rank globally for total population by age?
Niue ranks 229th and Saint Helena, Ascension and Tristan da Cunha ranks 231st 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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Niue vs Saint Helena, Ascension and Tristan da Cunha: Total population by age. Statizoid, drawing on UNICEF. Retrieved 21 August 2026, from https://population.statizoid.com/compare/total-population-by-age-35-years-old/niue/saint-helena/

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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