Naoero vs Tonga: Population ages 75-79, female, per square kilometre

Naoero
1.05 units per square kilometre
in 2023
Tonga
1.04 units per square kilometre
in 2023
Naoero rank
91st
Tonga rank
92nd

Population ages 75-79, female, per square kilometre over time

  • Naoero
  • Tonga
00.511.522.5196119922023

How they compare

Naoero currently reports 1.05 units per square kilometre against 1.04 units per square kilometre in Tonga, a difference of 0.01 units per square kilometre.

The two have swapped places 6 times across 63 shared years of data; in 1961 it was Naoero ahead.

Naoero ranks 91st and Tonga ranks 92nd of 215 countries.

Across the 7 decades both report, Naoero averaged higher in 3 and Tonga in 4.

Head to head by decade

Decade Naoero Tonga Difference Ahead
1960s 0.7222 units per square kilometre 0.3196 units per square kilometre 0.4026 units per square kilometre Naoero
1970s 0.475 units per square kilometre 0.4046 units per square kilometre 0.0704 units per square kilometre Naoero
1980s 1.74 units per square kilometre 0.481 units per square kilometre 1.25 units per square kilometre Naoero
1990s 0.415 units per square kilometre 0.6354 units per square kilometre 0.2204 units per square kilometre Tonga
2000s 0.735 units per square kilometre 0.8247 units per square kilometre 0.0897 units per square kilometre Tonga
2010s 0.375 units per square kilometre 0.9414 units per square kilometre 0.5664 units per square kilometre Tonga
2020s 0.6125 units per square kilometre 0.9997 units per square kilometre 0.3872 units per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 75-79, female, per square kilometre, Naoero or Tonga?
Naoero, at 1.05 units per square kilometre against 1.04 units per square kilometre in Tonga as of 2023.
What is the difference in population ages 75-79, female, per square kilometre between Naoero and Tonga?
0.01 units per square kilometre, with Naoero ahead.
How many years of comparable data are there for Naoero and Tonga?
63 years are reported by both, from 1961 to 2023.
How do Naoero and Tonga rank globally for population ages 75-79, female, per square kilometre?
Naoero ranks 91st and Tonga ranks 92nd of 215 countries.
Where does this data come from?
Statizoid (derived), published as Population ages 75-79, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Naoero vs Tonga: Population ages 75-79, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://health.statizoid.com/compare/population-ages-75-79-female-per-square-kilometre/naoero/tonga/

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About this data

Indicator
Population ages 75-79, female, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
259 places, 15,029 data points, 1961–2023
Last refreshed

Population ages 75-79, female divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.