Population by Grama Niladhari division
Tangalle Elections Area - 2025
| GN Division | Total Population |
| Gurupokuna | 364 |
| Kahandamodara | 1009 |
| Nidahasgama E | 1950 |
| Nidahasgama W | 1610 |
| Wellodaya | 1497 |
| Kahadawa | 1982 |
| Wadigala | 1636 |
| Vigamuwa | 1594 |
| Kadiragoda | 1062 |
| Andupelena | 983 |
| Thalunna | 1267 |
| Kattakaduwa N | 1484 |
| Kattakaduwa S | 2041 |
| Gotaimbaragama | 655 |
| Ranna E | 2285 |
| Rekawa E | 831 |
| Rekawa W | 1519 |
| Netolpitiya N | 1983 |
| Netolpitiya S | 2570 |
| Medagama | 1238 |
| Marakolliya | 1230 |
| Medilla | 1203 |
| Pattiyapola W | 1048 |
| Pattiyapola S | 1078 |
| Pattiyapola E | 1030 |
| Godawanagoda | 1134 |
| Walgameliya | 1166 |
| Aluthgoda | 990 |
| Palathuduwa | 745 |
| Medaketiya | 1731 |
| Danketiya | 2426 |
| Indipokunagoda N | 2265 |
| Indipokunagoda S | 589 |
| Kotuwegoda | 563 |
| Pallikudawa Nagarika | 467 |
| Pallikudawa Gramiya | 1168 |
| Unakooruwa E | 1428 |
| Unakooruwa W | 1048 |
| Kadurupokuna E | 1601 |
| Kadurupokuna W | 1089 |
| Kadurupokuna N | 755 |
| Kadurupokuna S | 2046 |
| Polommaruwa S | 1407 |
| Polommaruwa N | 1627 |
Beliatta Elections Area -2025
| GN Division | Total Population |
| Mahawela | 498 |
| Pahajjawa | 1334 |
| Nakulugamuwa S | 493 |
| Ihalagoda | 798 |
| Kudawella E | 644 |
| Kudawella W | 772 |
| Kudawella N | 1203 |
| Kudawella Central | 834 |
| Kudawella S | 1215 |
| Mawella N | 152 |
| Mawella S | 399 |
| Moraketiara W | 1031 |
| Moraketiara E | 365 |
| Senimodara E | 969 |
| Senimodara W | 1559 |
| Siyabalagoda | 738 |
| Nalagama W | 737 |
| Wagegoda | 676 |
| Nalagama E | 500 |
| Uduvilagoda | 647 |
| Ethgalamulla | 818 |
| Thalapitiyagama | 294 |
| Thenagama N | 538 |
| Thenagama S | 676 |
| Sudarshanagama | 1242 |
| Vitharandeniya N | 765 |
| Vitharandeniya S | 878 |
