Sao Tome and Principe vs Sierra Leone: Population ages 0-14, total, per capita
Sao Tome and Principe
0.3746 units per person
in 2025
Sierra Leone
0.3765 units per person
in 2025
Sao Tome and Principe rank
39th
Sierra Leone rank
36th
Population ages 0-14, total, per capita over time
- Sao Tome and Principe
- Sierra Leone
How they compare
Sierra Leone currently reports 0.3765 units per person against 0.3746 units per person in Sao Tome and Principe, a difference of 0.0019 units per person.
The two have swapped places 4 times across 66 shared years of data; in 1960 it was Sierra Leone ahead.
Sao Tome and Principe ranks 39th and Sierra Leone ranks 36th of 217 countries.
Across the 7 decades both report, Sao Tome and Principe averaged higher in 4 and Sierra Leone in 3.
Head to head by decade
| Decade | Sao Tome and Principe | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.4017 units per person | 0.3902 units per person | 0.0114 units per person | Sao Tome and Principe |
| 1970s | 0.4561 units per person | 0.4115 units per person | 0.0446 units per person | Sao Tome and Principe |
| 1980s | 0.447 units per person | 0.424 units per person | 0.023 units per person | Sao Tome and Principe |
| 1990s | 0.4468 units per person | 0.4333 units per person | 0.0135 units per person | Sao Tome and Principe |
| 2000s | 0.4221 units per person | 0.4375 units per person | 0.0154 units per person | Sierra Leone |
| 2010s | 0.4165 units per person | 0.4188 units per person | 0.0024 units per person | Sierra Leone |
| 2020s | 0.3861 units per person | 0.3874 units per person | 0.0014 units per person | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, per capita, Sao Tome and Principe or Sierra Leone?
- Sierra Leone, at 0.3765 units per person against 0.3746 units per person in Sao Tome and Principe as of 2025.
- What is the difference in population ages 0-14, total, per capita between Sao Tome and Principe and Sierra Leone?
- 0.0019 units per person, with Sierra Leone ahead.
- How many years of comparable data are there for Sao Tome and Principe and Sierra Leone?
- 66 years are reported by both, from 1960 to 2025.
- How do Sao Tome and Principe and Sierra Leone rank globally for population ages 0-14, total, per capita?
- Sao Tome and Principe ranks 39th and Sierra Leone ranks 36th of 217 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 0-14, total, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population ages 0-14, total divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.