Population by Grama Niladhari division
| GN Division | Total population |
| Walgampatha | 972 |
| Lenagala | 1358 |
| Mahakanda | 1311 |
| Lewangama North | 1198 |
| Lewangama South | 2115 |
| Galapitamada | 1149 |
| Dunumala | 1578 |
| Kadigamuwa | 1908 |
| Imbulana | 2651 |
| Niwunhella | 1862 |
| Siyambalawala | 1841 |
| Pethangoda | 2055 |
| Waharaka | 1982 |
| Daluwalana | 1892 |
| Morathota | 1216 |
| Wahakula | 1667 |
| Indurana | |
| Amithigala North | 1378 |
| Amithirigala South | 1167 |
| Pallekanugala | 2036 |
| Udakanugala | |
| Puranpoththa | |
| Batuwita | 571 |
| Mahadeniya | |
| Medagoda | |
| Moraliya | 2153 |
| Mapitigama | 2080 |
| Gonagala North | 1734 |
| Gonagala West | |
| Morawaththa | 2416 |
| Bopeththa | 1481 |
| Mahalla | 2463 |
| Dannoruwa | |
| Wendala | |
| Ruwanwella | 4400 |
| Doranuwa | 2516 |
| Kannaththota | 3201 |
| Gonaraba | 2913 |
Population by Gender
| GN Division | Female | Male | Total Population |
| Walgampatha | 509 | 463 | 972 |
| Lenagala | 782 | 576 | 1358 |
| Mahakanda | 683 | 628 | 1311 |
| Lewangama North | 617 | 581 | 1198 |
| Lewangama South | 1109 | 1006 | 2115 |
| Galapitamada | 588 | 561 | 1149 |
| Dunumala | 812 | 766 | 1578 |
| Kadigamuwa | 971 | 937 | 1908 |
| Imbulana | 1355 | 1296 | 2651 |
| Niwunhella | 1002 | 860 | 1862 |
| Siyabalawala | 978 | 863 | 1841 |
|
Pethangoda |
1041 | 1014 | 2055 |
| Waharaka | 1011 | 971 | 1982 |
| Daluwalana | 948 | 944 | 1892 |
| Morathota | 610 | 606 | 1216 |
| Wahakula | 868 | 799 | 1667 |
|
indurana |
|||
| Amithirigala North | 693 | 685 | 1378 |
| Amithirigala South | 612 | 555 | 1167 |
| Pallekanugala | 1120 | 916 | 2036 |
| Udakanugala | |||
| Puranpoththa | |||
| Batuwita | 325 | 246 | 571 |
| Mahadeniya | |||
| Medagoda | |||
| Moraliya | 1055 | 1098 | 2153 |
| Mapitigama | 1056 | 1024 | 2080 |
| Gonagala North | 874 | 860 | 1734 |
| Gonagala West | |||
| Morawaththa | 1252 | 1164 | 2416 |
| Bopeththa | 753 | 728 | 1481 |
| Mahalla | 1312 | 1151 | 2463 |
| Dannoruwa | |||
| Wendala | |||
| Ruwanwella | 2229 | 2171 | 4400 |
| Doranuwa | 1372 | 1144 | 2516 |
| Kannaththota | 1721 | 1480 | 3201 |
| Gonaraba | 1510 | 1403 | 2913 |
