| # | Country | Population (2024) | Area (Km²) | Density (P/Km²) |
|---|---|---|---|---|
| 1 | Laos | 7,769,819 | 230,800 | 34 |
| 2 | Libya | 7,381,023 | 1,759,540 | 4 |
| 3 | Lebanon | 5,805,962 | 10,230 | 568 |
| 4 | Liberia | 5,612,817 | 96,320 | 58 |
| 5 | Lithuania | 2,859,110 | 62,674 | 46 |
| 6 | Lesotho | 2,337,423 | 30,360 | 77 |
| 7 | Latvia | 1,871,871 | 62,200 | 30 |
| 8 | Luxembourg | 673,036 | 2,590 | 260 |
| 9 | Liechtenstein | 39,870 | 160 | 249 |