Portugal vs Taiwan: Period average age of mothers

Portugal
31.73
in 2023
Taiwan
31.88
in 2023
Portugal rank
21st
Taiwan rank
19th

Period average age of mothers over time

  • Portugal
  • Taiwan
0102030194019812023

How they compare

Taiwan currently reports 31.88 against 31.73 in Portugal, a difference of 0.15.

The two have swapped places 4 times across 74 shared years of data; in 1950 it was Taiwan ahead.

Portugal ranks 21st and Taiwan ranks 19th of 236 countries.

Across the 8 decades both report, Portugal averaged higher in 5 and Taiwan in 3.

Head to head by decade

Decade Portugal Taiwan Difference Ahead
1950s 30.08 30.4 0.3236 Taiwan
1960s 29.51 28.81 0.7015 Portugal
1970s 28.32 26.81 1.51 Portugal
1980s 27.17 26.45 0.72 Portugal
1990s 27.92 27.59 0.3271 Portugal
2000s 29.15 28.89 0.2571 Portugal
2010s 30.7 31.08 0.3779 Taiwan
2020s 31.69 31.77 0.0798 Taiwan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher period average age of mothers, Portugal or Taiwan?
Taiwan, at 31.88 against 31.73 in Portugal as of 2023.
What is the difference in period average age of mothers between Portugal and Taiwan?
0.15, with Taiwan ahead.
How many years of comparable data are there for Portugal and Taiwan?
74 years are reported by both, from 1950 to 2023.
How do Portugal and Taiwan rank globally for period average age of mothers?
Portugal ranks 21st and Taiwan ranks 19th of 236 countries.
Where does this data come from?
Our World in Data, published as Period average age of mothers. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Taiwan: Period average age of mothers. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/portugal/taiwan/

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About this data

Indicator
Period average age of mothers
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,683 data points, 1891–2023
Last refreshed