| Province | Mid-Year Population ‘000 (2018) | Land Area (km2) | Density of Population per km2 | GDP Contribution-2015 (Percentage) |
| Western | 6129 | 3593 | 1706 | 41.2 |
| Central | 2750 | 5575 | 493 | 10.3 |
| Southern | 2637 | 5383 | 490 | 10.4 |
| Northern | 1131 | 8290 | 136 | 5.4 |
| Eastern | 1710 | 9361 | 183 | 6.0 |
| North Western | 2536 | 7506 | 338 | 10.9 |
| North Central | 1366 | 9741 | 140 | 5.4 |
| Uva | 1364 | 8335 | 164 | 5.2 |
| Sabaragamuawa | 2040 | 4921 | 416 | 7.0 |
| Total | 21,670 | 62,705 | 346 | 100 |