Nauru vs Tonga: Effective fertility rate children per woman who are expected

Nauru
3.04
in 2023
Tonga
3.05
in 2023
Nauru rank
53rd
Tonga rank
52nd

Effective fertility rate children per woman who are expected over time

  • Nauru
  • Tonga
0246195019862023

How they compare

Tonga currently reports 3.05 against 3.04 in Nauru, a difference of 0.01.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Tonga ahead.

Nauru ranks 53rd and Tonga ranks 52nd of 236 countries.

Across the 8 decades both report, Nauru averaged higher in 1 and Tonga in 7.

Head to head by decade

Decade Nauru Tonga Difference Ahead
1950s 4.17 5.69 1.52 Tonga
1960s 4.57 5.81 1.25 Tonga
1970s 3.54 5.42 1.89 Tonga
1980s 3.46 5.08 1.62 Tonga
1990s 3.31 4.41 1.1 Tonga
2000s 3.08 3.98 0.9063 Tonga
2010s 3.55 3.48 0.0745 Nauru
2020s 3.1 3.1 0.0057 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher effective fertility rate children per woman who are expected to, Nauru or Tonga?
Tonga, at 3.05 against 3.04 in Nauru as of 2023.
What is the difference in effective fertility rate children per woman who are expected to between Nauru and Tonga?
0.01, with Tonga ahead.
How many years of comparable data are there for Nauru and Tonga?
74 years are reported by both, from 1950 to 2023.
How do Nauru and Tonga rank globally for effective fertility rate children per woman who are expected to?
Nauru ranks 53rd and Tonga ranks 52nd of 236 countries.
Where does this data come from?
Our World in Data, published as Effective fertility rate children per woman who are expected to survive until childbearing age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Tonga: Effective fertility rate children per woman who are expected to. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/effective-fertility-rate-children-per-woman-who-are-expected-to-survive-until/naoero/tonga/

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About this data

Indicator
Effective fertility rate children per woman who are expected to survive until childbearing age
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,723 data points, 1751–2023
Last refreshed