Niger is 3.82 times bigger by total area compared to Vietnam: 489,191 sq mi vs 128,066 sq mi. Without inland water, the land area of Niger is 489,076 sq mi vs 121,016 sq mi for Vietnam — a 4.04 times difference in territory size.
- Niger ranks 21/197 by total surface area vs 67/197 for Vietnam.
- Niger occupies 0.85% of the land mass of all countries, compared with 0.21% for Vietnam.
- 36.8% of Niger's area is agricultural land vs 39.2% in Vietnam.
- Niger has 0.98% of the world's agricultural land area — Vietnam has 0.26%.
- 0.82% of Niger is covered by forests, compared to 47.4% in Vietnam.
- 0.03% of the world's forests are in Niger, and 0.37% are in Vietnam.
Total size and land area comparison
Niger
|
Vietnam
|
|
|---|---|---|
| Total area |
489,191 sq mi |
128,066 sq mi |
| Size difference ratio | 3.82 | 1 |
| Total area rank | 21/197 | 67/197 |
| Share of all countries' surface area | 0.25% | 0.07% |
| Land area |
489,076 sq mi |
121,016 sq mi |
| Land area difference ratio | 4.04 | 1 |
| Land area rank | 20/197 | 67/197 |
| Share of all countries' land area | 0.85% | 0.21% |
| Population | 27,032,412 | 100,987,686 |
| Population density | 59 ppl/mi² | 845 ppl/mi² |
Surface area by type
|
Niger
|
Vietnam
|
|
|---|---|---|
| Forest area |
4,025 sq mi |
57,416 sq mi |
| Forest area as share of land | 0.82% | 47.4% |
| Forest area rank | 124/196 | 45/196 |
| World's forests share | 0.03% | 0.37% |
Agricultural land area
|
179,918 sq mi |
47,456 sq mi |
| Agricultural land share | 36.8% | 39.2% |
| Agricultural land area rank | 19/194 | 67/194 |
| Share of global agricultural land | 0.98% | 0.26% |
|
Arable land
|
68,340 sq mi |
25,979 sq mi |
| Arable land share | 14% | 21.5% |
| Arable land area rank | 17/191 | 38/191 |
|
Permanent cropland
|
450 sq mi |
18,998 sq mi |
| Permanent cropland share | 0.09% | 15.7% |
| Permanent cropland area rank | 100/192 | 11/192 |
|
Water area
|
115.8 sq mi |
7,051 sq mi |
| Water as share of total area | 0.02% | 5.51% |
| Water area rank | 124/197 | 29/197 |
| Roads length |
11,774 mi |
354,460 mi |
| Land borders length |
3,625 mi |
2,868 mi |
| Coastline length |
0 mi |
2,140 mi |
| Share of marine protected waters | n/a | 0.5% |
Niger vs Vietnam size on the map
Data sources: World Bank | Agriculture & Rural Development (2026, retrieved 2026-04-06).
GeoRank.org/size/niger/vietnam | CC BY
The map above outlines the borders of Niger 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.