Vietnam is 538 times bigger by total area compared to Saint Lucia: 128,066 sq mi vs 238.2 sq mi. Without inland water, the land area of Vietnam is 121,016 sq mi vs 235.5 sq mi for Saint Lucia — a 514 times difference in territory size.
- Saint Lucia ranks 178/197 by total surface area vs 67/197 for Vietnam.
- Saint Lucia occupies 0.0004% of the land mass of all countries, compared with 0.21% for Vietnam.
- 16.3% of Saint Lucia's area is agricultural land vs 39.2% in Vietnam.
- Saint Lucia has 0.0002% of the world's agricultural land area — Vietnam has 0.26%.
- 34% of Saint Lucia is covered by forests, compared to 47.4% in Vietnam.
- 0.0005% of the world's forests are in Saint Lucia, and 0.37% are in Vietnam.
Total size and land area comparison
Saint Lucia
|
Vietnam
|
|
|---|---|---|
| Total area |
238.2 sq mi |
128,066 sq mi |
| Size difference ratio | 1 | 538 |
| Total area rank | 178/197 | 67/197 |
| Share of all countries' surface area | 0.0001% | 0.07% |
| Land area |
235.5 sq mi |
121,016 sq mi |
| Land area difference ratio | 1 | 514 |
| Land area rank | 178/197 | 67/197 |
| Share of all countries' land area | 0.0004% | 0.21% |
| Population | 179,744 | 100,987,686 |
| Population density | 767 ppl/mi² | 845 ppl/mi² |
Surface area by type
|
Saint Lucia
|
Vietnam
|
|
|---|---|---|
| Forest area |
80.2 sq mi |
57,416 sq mi |
| Forest area as share of land | 34% | 47.4% |
| Forest area rank | 172/196 | 45/196 |
| World's forests share | 0.0005% | 0.37% |
Agricultural land area
|
38.4 sq mi |
47,456 sq mi |
| Agricultural land share | 16.3% | 39.2% |
| Agricultural land area rank | 178/194 | 67/194 |
| Share of global agricultural land | 0.0002% | 0.26% |
|
Arable land
|
10.3 sq mi |
25,979 sq mi |
| Arable land share | 4.38% | 21.5% |
| Arable land area rank | 180/191 | 38/191 |
|
Permanent cropland
|
26.6 sq mi |
18,998 sq mi |
| Permanent cropland share | 11.3% | 15.7% |
| Permanent cropland area rank | 156/192 | 11/192 |
|
Water area
|
2.71 sq mi |
7,051 sq mi |
| Water as share of total area | 1.14% | 5.51% |
| Water area rank | 150/197 | 29/197 |
| Roads length |
752 mi |
354,460 mi |
| Land borders length |
0 mi |
2,868 mi |
| Coastline length |
98.2 mi |
2,140 mi |
| Share of marine protected waters | 0.3% | 0.5% |
Saint Lucia vs Vietnam size on the map
Data sources: World Bank | Agriculture & Rural Development (2026, retrieved 2026-04-06).
GeoRank.org/size/saint-lucia/vietnam | CC BY
The map above outlines the borders of Saint Lucia and Vietnam but is not accurate for size comparison because it's a 2d map with Mercator projection that distorts territories near the poles. The farther a country is from the equator, the more magnified it appears. More about country size projections.
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Data sources:
- World Bank | Agriculture & Rural Development (2023–2026, retrieved 2026-04-06)
- Wikidata (2026, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)
- United Nations | World Population Prospects (2026, retrieved 2026-03-10)
Total agricultural land encompasses all areas used for agriculture: territories under permanent and temporary crops and pastures. It includes land under flowering shrubs, fruit and nut trees, and vineyards, but excludes sites utilized for timber production.
Arable land encompasses fields utilized for temporary crop production, pastures, market or kitchen gardens, and temporarily fallowed land. Land abandoned due to shifting cultivation practices is not included.
Permanent cropland refers to farmland for the long-term cultivation of crops, such as coffee, cocoa, and rubber, which do not require replanting after each harvest. This category encompasses land with permanent crops like flowering shrubs, fruit and nut trees, and vines, but does not include land under trees for timber production.
Inland areas under water, such as large rivers, lakes, and some coastal waterways.
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.