Guam vs Saint Lucia: Total population
Guam
168.4 thousands
in 2025
Saint Lucia
179.96 thousands
in 2025
Guam rank
188th
Saint Lucia rank
187th
Total population over time
- Guam
- Saint Lucia
How they compare
Saint Lucia currently reports 179.96 thousands against 168.4 thousands in Guam, a difference of 11.56 thousands.
That makes Saint Lucia's figure about 1.1 times Guam's.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Saint Lucia ahead.
Guam ranks 188th and Saint Lucia ranks 187th of 230 countries.
Across the 6 decades both report, Guam averaged higher in 1 and Saint Lucia in 5.
Head to head by decade
| Decade | Guam | Saint Lucia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 96.9 thousands | 109.3 thousands | 12.4 thousands | Saint Lucia |
| 1980s | 121.38 thousands | 127.14 thousands | 5.75 thousands | Saint Lucia |
| 1990s | 147.66 thousands | 146.1 thousands | 1.56 thousands | Guam |
| 2000s | 163.34 thousands | 163.99 thousands | 0.6442 thousands | Saint Lucia |
| 2010s | 165.05 thousands | 174.06 thousands | 9.01 thousands | Saint Lucia |
| 2020s | 165.04 thousands | 178.92 thousands | 13.89 thousands | Saint Lucia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher total population, Guam or Saint Lucia?
- Saint Lucia, at 179.96 thousands against 168.4 thousands in Guam as of 2025.
- What is the difference in total population between Guam and Saint Lucia?
- 11.56 thousands, with Saint Lucia ahead.
- How many years of comparable data are there for Guam and Saint Lucia?
- 56 years are reported by both, from 1970 to 2025.
- How do Guam and Saint Lucia rank globally for total population?
- Guam ranks 188th and Saint Lucia ranks 187th of 230 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