The top 10 least populous district-level administrative units in Vietnam include mainly island districts, and if island districts are not counted, "Quang province" contributes the most.
Including island districts, the Top 10 least populous districts have 7 island districts belonging to 7 different provinces and cities. The remaining 3 districts also belong to 3 different provinces.
Top 10 least populous district-level administrative units
| TT | Name of the unit | Quick crash course: | Province / City | Population (People) | Acreage (km²) | Population density (people/km²) | Number of units Commune |
| 1 | Hoang Sa | islands District | Da Nang | - | 305 | - | - |
| 2 | Truong Sa | islands District | Khanh Hoa | 93 | 496 | - | 3 |
| 3 | Con Co | islands District | Quang Tri | 346 | 2 | 150 | - |
| 4 | Bach Long Vi | islands District | Hai Phong | 624 | 3 | 201 | - |
| 5 | Co To | islands District | Quang Ninh | 6.285 | 50 | 125 | 3 |
| 6 | Con Dao | islands District | BA Ria Vung Tau | 8.827 | 75 | 117 | - |
| 7 | Ia H'Drai | district | Kon Tum | 10.210 | 980 | 10 | 3 |
| 8 | Kien Hai | islands District | Kien Giang | 17.588 | 25 | 715 | 4 |
| 9 | Minh Long | district | Quang Ngai | 18.722 | 217 | 86 | 5 |
| 10 | Tay Giang | district | Quang Nam | 20.005 | 914 | 22 | 10 |

If not counting island districts, "Quang province" contributes the most to the Top 10 least populous districts in Vietnam. Among them, Quang Nam There are 3 districts, Quang Ngai There are 2 districts and Quang Ninh There is 1 district. The rest Kon Tum There are 2 districts, Cao Bang , and Khanh Hoa Each province has 1 district.
Top 10 least populous districts (excluding island districts)
| TT | Name of the unit | Quick crash course: | Province / City | Population (people) | Area (km²) | Population density (people/km²) | Number of commune-level administrative units |
| 1 | Ia H'Drai | district | Kon Tum | 10.210 | 980 | 10 | 3 |
| 2 | Minh Long | district | Quang Ngai | 18.722 | 217 | 86 | 5 |
| 3 | Tay Giang | district | Quang Nam | 20.005 | 914 | 22 | 10 |
| 4 | Son Tay | district | Quang Ngai | 21.174 | 382 | 56 | 9 |
| 5 | Ba Che | district | Quang Ninh | 22.103 | 607 | 36 | 7 |
| 6 | Dong Giang | district | Quang Nam | 25.116 | 822 | 31 | 11 |
| 7 | Khanh Son | district | Khanh Hoa | 25.349 | 339 | 75 | 8 |
| 8 | Ha Lang | district | Cao Bang | 25.439 | 457 | 56 | 13 |
| 9 | Kon Plong | district | Kon Tum | 26.025 | 1.371 | 19 | 9 |
| 10 | Nam Giang | district | Quang Nam | 26.123 | 1.847 | 14 | 12 |
Do you know?
- Overview of Vietnam Population
- Population of provinces of Vietnam
- Population of Vietnamese ethnic groups
- Top 10 most populous provinces in Vietnam
- Top 10 least populous provinces in Vietnam
- Top 10 fastest growing population provinces in Vietnam
- Which province has the most immigrants and emigrants?
- Which province is losing population?
- Top 10 most densely populated provinces in Vietnam
- Top 10 most sparsely populated provinces in Vietnam
- Top 10 most populous district-level administrative units in Vietnam