French Guiana vs Sao Tome and Principe: Number of 1-year-olds, by sex

French Guiana
3,147 people
in 2023
Sao Tome and Principe
3,086 people
in 2023
French Guiana rank
174th
Sao Tome and Principe rank
176th

Number of 1-year-olds, by sex over time

  • French Guiana
  • Sao Tome and Principe
01.0k2.0k3.0k195019862023

How they compare

French Guiana currently reports 3,147 people against 3,086 people in Sao Tome and Principe, a difference of 61 people.

The two have swapped places 5 times across 74 shared years of data; in 1950 it was Sao Tome and Principe ahead.

French Guiana ranks 174th and Sao Tome and Principe ranks 176th of 236 countries.

Across the 8 decades both report, French Guiana averaged higher in 3 and Sao Tome and Principe in 5.

Head to head by decade

Decade French Guiana Sao Tome and Principe Difference Ahead
1950s 394 people 1,074 people 679.7 people Sao Tome and Principe
1960s 539.3 people 1,286 people 746.8 people Sao Tome and Principe
1970s 715.5 people 1,519 people 803.6 people Sao Tome and Principe
1980s 1,065 people 1,914 people 849.6 people Sao Tome and Principe
1990s 1,824 people 2,234 people 410 people Sao Tome and Principe
2000s 2,713 people 2,669 people 44.1 people French Guiana
2010s 3,129 people 2,999 people 129.6 people French Guiana
2020s 3,127 people 3,012 people 115.75 people French Guiana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of 1-year-olds, by sex, French Guiana or Sao Tome and Principe?
French Guiana, at 3,147 people against 3,086 people in Sao Tome and Principe as of 2023.
What is the difference in number of 1-year-olds, by sex between French Guiana and Sao Tome and Principe?
61 people, with French Guiana ahead.
How many years of comparable data are there for French Guiana and Sao Tome and Principe?
74 years are reported by both, from 1950 to 2023.
How do French Guiana and Sao Tome and Principe rank globally for number of 1-year-olds, by sex?
French Guiana ranks 174th and Sao Tome and Principe ranks 176th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of 1-year-olds, by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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French Guiana vs Sao Tome and Principe: Number of 1-year-olds, by sex. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 04 September 2026, from https://reference.statizoid.com/compare/number-of-one-year-olds/french-guiana/sao-tome-and-principe/

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About this data

Indicator
Number of 1-year-olds, by sex
Unit
people
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

Total population, measured on 1 July of the year shown. This only includes women aged 1.