Sao Tome and Principe vs Saint Lucia: Total population
Sao Tome and Principe
237.89 thousands
in 2025
Saint Lucia
179.96 thousands
in 2025
Sao Tome and Principe rank
185th
Saint Lucia rank
188th
Total population over time
- Sao Tome and Principe
- Saint Lucia
How they compare
Sao Tome and Principe currently reports 237.89 thousands against 179.96 thousands in Saint Lucia, a difference of 57.93 thousands.
That makes Sao Tome and Principe's figure about 1.3 times Saint Lucia's.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Saint Lucia ahead.
Sao Tome and Principe ranks 185th and Saint Lucia ranks 188th of 226 countries.
Across the 6 decades both report, Sao Tome and Principe averaged higher in 2 and Saint Lucia in 4.
Head to head by decade
| Decade | Sao Tome and Principe | Saint Lucia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 85.21 thousands | 109.3 thousands | 24.09 thousands | Saint Lucia |
| 1980s | 107.11 thousands | 127.14 thousands | 20.03 thousands | Saint Lucia |
| 1990s | 132.31 thousands | 146.1 thousands | 13.79 thousands | Saint Lucia |
| 2000s | 158.22 thousands | 163.99 thousands | 5.77 thousands | Saint Lucia |
| 2010s | 196.38 thousands | 174.06 thousands | 22.32 thousands | Sao Tome and Principe |
| 2020s | 226.43 thousands | 178.92 thousands | 47.5 thousands | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher total population, Sao Tome and Principe or Saint Lucia?
- Sao Tome and Principe, at 237.89 thousands against 179.96 thousands in Saint Lucia as of 2025.
- What is the difference in total population between Sao Tome and Principe and Saint Lucia?
- 57.93 thousands, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Saint Lucia?
- 56 years are reported by both, from 1970 to 2025.
- How do Sao Tome and Principe and Saint Lucia rank globally for total population?
- Sao Tome and Principe ranks 185th and Saint Lucia ranks 188th of 226 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Total population (thousands). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release