Sao Tome and Principe vs Senegal: Youth dependency ratio

Sao Tome and Principe
66.2%
in 2023
Senegal
66.9%
in 2023
Sao Tome and Principe rank
39th
Senegal rank
37th

Youth dependency ratio over time

  • Sao Tome and Principe
  • Senegal
020406080100195019862023

How they compare

Senegal currently reports 66.9% against 66.2% in Sao Tome and Principe, a difference of 0.7%.

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

Sao Tome and Principe ranks 39th and Senegal ranks 37th of 236 countries.

Across the 8 decades both report, Sao Tome and Principe averaged higher in 1 and Senegal in 7.

Head to head by decade

Decade Sao Tome and Principe Senegal Difference Ahead
1950s 54.2% 80.8% 26.5% Senegal
1960s 73.2% 83.6% 10.4% Senegal
1970s 91.5% 85.1% 6.4% Sao Tome and Principe
1980s 87.8% 93.7% 5.8% Senegal
1990s 87.5% 88.0% 0.6% Senegal
2000s 78.5% 80.7% 2.2% Senegal
2010s 76.1% 77.7% 1.6% Senegal
2020s 68.5% 69.3% 0.8% Senegal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher youth dependency ratio, Sao Tome and Principe or Senegal?
Senegal, at 66.9% against 66.2% in Sao Tome and Principe as of 2023.
What is the difference in youth dependency ratio between Sao Tome and Principe and Senegal?
0.7%, with Senegal ahead.
How many years of comparable data are there for Sao Tome and Principe and Senegal?
74 years are reported by both, from 1950 to 2023.
How do Sao Tome and Principe and Senegal rank globally for youth dependency ratio?
Sao Tome and Principe ranks 39th and Senegal ranks 37th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Youth dependency ratio. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Sao Tome and Principe vs Senegal: Youth dependency ratio. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 04 September 2026, from https://population.statizoid.com/compare/age-dependency-ratio-young-of-working-age-population/sao-tome-and-principe/senegal/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://population.statizoid.com/compare/age-dependency-ratio-young-of-working-age-population/sao-tome-and-principe/senegal/">Sao Tome and Principe vs Senegal: Youth dependency ratio</a> β€” Statizoid

About this data

Indicator
Youth dependency ratio
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 children under 15 per 100 working-age people (aged 15 to 64).