Cook Islands vs Greenland: Share of births by age of mother

Cook Islands
7.3%
in 2023
Greenland
7.7%
in 2023
Cook Islands rank
115th
Greenland rank
112th

Share of births by age of mother over time

  • Cook Islands
  • Greenland
510152025195019862023

How they compare

Greenland currently reports 7.7% against 7.3% in Cook Islands, a difference of 0.4%.

That makes Greenland's figure about 1.1 times Cook Islands's.

The two have swapped places 5 times across 74 shared years of data; in 1950 it was Cook Islands ahead.

Cook Islands ranks 115th and Greenland ranks 112th of 236 countries.

Across the 8 decades both report, Cook Islands averaged higher in 3 and Greenland in 5.

Head to head by decade

Decade Cook Islands Greenland Difference Ahead
1950s 13.4% 8.9% 4.4% Cook Islands
1960s 13.5% 11.1% 2.4% Cook Islands
1970s 16.3% 18.5% 2.2% Greenland
1980s 21.3% 18.3% 3.0% Cook Islands
1990s 12.5% 12.6% 0.2% Greenland
2000s 12.2% 15.2% 3.0% Greenland
2010s 9.9% 10.3% 0.4% Greenland
2020s 6.5% 7.7% 1.2% Greenland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of births by age of mother, Cook Islands or Greenland?
Greenland, at 7.7% against 7.3% in Cook Islands as of 2023.
What is the difference in share of births by age of mother between Cook Islands and Greenland?
0.4%, with Greenland ahead.
How many years of comparable data are there for Cook Islands and Greenland?
74 years are reported by both, from 1950 to 2023.
How do Cook Islands and Greenland rank globally for share of births by age of mother?
Cook Islands ranks 115th and Greenland ranks 112th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of births by age of mother. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cook Islands vs Greenland: Share of births by age of mother. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 11 September 2026, from https://population.statizoid.com/compare/share-of-births-by-age-of-mother/cook-islands/greenland/

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About this data

Indicator
Share of births by age of mother
Unit
%
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Number of live births in a calendar year.