Population by Grama Niladhari division
| Serial No. | GN Division No. | GN Division | Total population |
| 1 | 308 | Koskandawala | 1,427 |
| 2 | 308 A | Koskandawala North | 964 |
| 3 | 309 | Kirikiththamulla | 570 |
| 4 | 309 A | Kirikiththamulla South | 963 |
| 5 | 310 | Weeragula | 1,269 |
| 6 | 310 A | Weeragula South | 1,219 |
| 7 | 311 | Mattagoda | 1,211 |
| 8 | 312 | Uduthuththiripitiya | 1,528 |
| 9 | 312 A | Kahambilihena | 835 |
| 10 | 313 | Bonegala | 1,486 |
| 11 | 314 | Ogodapola | 588 |
| 12 | 314 A | Ogodapola North | 1,805 |
| 13 | 315 | Meewala | 885 |
| 14 | 315 A | Meewala West | 947 |
| 15 | 316 | Bogoda | 969 |
| 16 | 316 A | Kiththammahara | 289 |
| 17 | 317 | Kaththota | 1,783 |
| 18 | 318 | Thihariya East | 6,702 |
| 19 | 318 A | Thihariya West | 1,543 |
| 20 | 318 B | Pahala Thihariya | 3,004 |
| 21 | 318 C | Thihariya North | 2,283 |
| 22 | 318 D | Thihariyagama | 2,577 |
| 23 | 318 E | Thihariya South | 1,834 |
| 24 | 319 | Kalotuwawa | 1,406 |
| 25 | 319 A | Pilankada | 607 |
| 26 | 320 | Mangalathiriya | 1,040 |
| 27 | 320 A | Bogamuwa | 541 |
| 28 | 321 | Kalagedihena | 1,617 |
| 29 | 321 A | Katuwasgoda | 1,095 |
| 30 | 321 B | Katuwasgoda West | 853 |
| 31 | 322 | Halgampitiya | 1,068 |
| 32 | 322 A | Thiriwanegama North | 887 |
| 33 | 322 B | Thiriwanegama South | 990 |
| 34 | 323 | Raniswala | 877 |
| 35 | 323 A | Sapugasthenna | 2,306 |
| 36 | 324 | Bemmulla | 1,361 |
| 37 | 324 A | Mudagamuwa | 1,073 |
| 38 | 325 | Pitiyegedara | 1,177 |
| 39 | 325 A | Bandarabatawala | 1,077 |
| 40 | 325 B | Daraluwa | 758 |
| 41 | 326 | Kandaoluwawa | 1,610 |
| 42 | 327 | Dadagamuwa | 1,240 |
| 43 | 327 A | Dadagamuwa East | 1,179 |
| 44 | 328 | Paththalagedara | 2,447 |
| 45 | 328 A | Thalgasmote | 794 |
| 46 | 328 B | Paththalagedara East | 1,461 |
| 47 | 328 C | Danwilaana | 685 |
| 48 | 328 D | Thalgasmote East | 823 |
| 49 | 328 E | Thalgasmote West | 752 |
| 50 | 329 | Hiripitiya North | 1,617 |
| 51 | 329 A | Hiripitiya South | 1,455 |
| 52 | 329 B | Hiripitiya East | 1,435 |
| 53 | 329 C | Hiripitiya Central | 578 |
| 54 | 329 D | Hiripitiya West | 1,640 |
| 55 | 329 E | Hiripitiya Pahala | 641 |
| 56 | 330 | Pattigoda | 1,034 |
| 57 | 330 A | Heendeniya | 840 |
| 58 | 331 | Magalegoda | 1,423 |
| 59 | 331 A | Magalegoda South | 1,582 |
| 60 | 332 | Wataddara | 1,213 |
| 61 | 332 A | Wataddara South | 1,077 |
| 62 | 332 B | Wataddara West | 1,449 |
| 63 | 333 | Eluwapitiya | 1,726 |
| 64 | 333 A | Eluwapitiya West | 1,439 |
| 65 | 343 | Kalalpitiya | 2,528 |
| 66 | 343 A | Wedagama | 1,143 |
| 67 | 343 B | Nawagamuwa | 910 |
| 68 | 345 | Napagoda | 1,118 |
| 69 | 346 | Parana Veyangoda | 1,102 |
| 70 | 346 A | Koongasdeniya | 869 |
| 71 | 347 | Udammita | 1,193 |
| 72 | 347 A | Humbutiyawa | 1,077 |
| 73 | 347 B | Kolawatta | 807 |
| 74 | 347 C | Humbutiyawa West | 964 |
| 75 | 348 | Nittambuwa North | 865 |
| 76 | 348 A | Nittambuwa South | 963 |
| 77 | 348 B | Nambadaluwa West | 428 |
| 78 | 348 C | Egoda Nittambuwa | 742 |
| 79 | 348 D | Orchedwatta | 1,148 |
| 80 | 348 E | Malwatta | 2,399 |
| 81 | 348 F | Nittambuwa East | 773 |
| 82 | 348 G | Nambadaluwa East | 1,600 |
| 83 | 348 H | Horagollagama | 1,330 |
| 84 | 348 I | Pinnagolla | 1,572 |
| 85 | 348 J | Orchedwatta South | 994 |
| 86 | 349 | Maduwegedara | 2,307 |
| 87 | 349 A | Ranpokunagama Zone A | 1,513 |
| 88 | 349 B | Yatiyana | 1,686 |
| 89 | 349 C | Ranpokunagama Zone B | 1,418 |
| 90 | 349 D | Ranpokunagama Zone C | 407 |
| 91 | 349 E | Ranpokunagama Zone D | 1,212 |
| 92 | 349 F | Ranpokunagama Zone E | 1,102 |
| 93 | 350 | Walpola | 2,318 |
| 94 | 350 A | Wathupitiwala | 2,293 |
| 95 | 350 B | Maimbula | 1,931 |
| 96 | 351 | Udugoda | 905 |
| 97 | 351 A | Udugoda West | 1,572 |
| 98 | 352 | Mathalana | 1,484 |
| 99 | 352 A | Kamburagalla | 2,622 |
| 100 | 352 B | Mathalana East | 1,256 |
| 101 | 352 C | Hunupola | 1,327 |
| 102 | 353 D | Mathalan West | 1,306 |
| 103 | 352 E | Pannila | 603 |
| 104 | 352 F | Mathalan North | 777 |
| 105 | 353 | Welagedara | 970 |
| 106 | 353 A | Diyakade | 671 |
| 107 | 353 B | Walaliyadda | 927 |
| 108 | 354 | Haggalla | 2,284 |
| 109 | 354 A | Haggalla East | 585 |
| 110 | 355 | Ellakkala | 1,447 |
| 111 | 355 A | Ellakkala West | 2,305 |
| 112 | 361 | Godagama | 689 |
| 113 | 361 A | Godagama West | 515 |
| 114 | 362 | Pelpita | 893 |
| 115 | 362 A | Halpandeniya | 828 |
| 116 | 363 | Welikadamulla | 1,150 |
| 117 | 363 A | Palkumbura | 946 |
| 118 | 364 | Alawala | 1,380 |
| 119 | 364 A | Alawala South | 932 |
| 120 | 364 B | Ethaudakanda | 567 |
| 121 | 365 | Karasnagala | 642 |
| 122 | 365 A | Nikahetikanda | 756 |
| 123 | 365 B | Sapugasthenna | 1,078 |
| 124 | 365 C | Karasnagala South | 490 |
| 125 | 366 | Urapola | 1,029 |
| 126 | 366 A | Yatawaka | 738 |
| 127 | 366 B | Deenapamunuwa | 849 |
| 128 | 366 C | Wanduramulla | 940 |
| 129 | 366 D | Deenapamunuwa West | 740 |
| 130 | 367 | Bopeththa | 881 |
| 131 | 367 A | Naagoda | 934 |
| 132 | 367 B | Bopeththa South | 1,367 |
| 133 | 368 | Aruppassa | 1,498 |
| 134 | 368 A | Kuruwalana | 1,711 |
| 135 | 369 | Kahatowita | 1,501 |
| 136 | 369 A | Kahatowita West | 1,686 |
| 137 | 370 | Paranagama | 1,317 |
| 138 | 370 A | Galboda | 748 |
| 139 | 370 B | Ruwanpura | 1,034 |
| 140 | 370 C | Paranagama East | 1,345 |
| 141 | 370 D | Dematalanda | 1,053 |
| 142 | 371 | Opathella | 969 |
| 143 | 372 | Happitiya | 1,425 |
| 144 | 372 A | Lavulupitiya | 1,166 |
| 145 | 373 | Walgammulla | 1,012 |
| 146 | 374 | Rathambale | 1,397 |
| 147 | 375 | Madakotuwa | 447 |
| 148 | 375 A | Meevitigammana | 1,246 |
| 149 | 375 B | Madakotuwa West | 740 |
| 150 | 376 | Bopagama | 1,647 |
| 151 | 376 A | Bopagama East | 710 |
Population by Gender
| GN Division | Female | Male | Total Population | ||
| 1 | 308 | Koskandawala | |||
| 2 | 308 A | Koskandawala North | |||
| 3 | 309 | Kirikiththamulla | |||
| 4 | 309 A | Kirikiththamulla South | |||
| 5 | 310 | Weeragula | |||
| 6 | 310 A | Weeragula South | |||
| 7 | 311 | Mattagoda | |||
| 8 | 312 | Udathuththiripitiya | |||
| 9 | 312 A | Kahambilihena | |||
| 10 | 313 | Bonegala | |||
| 11 | 314 | Orgodapola | |||
| 12 | 314 A | Orgodapola North | |||
| 13 | 315 | Meewala | |||
| 14 | 315 A | Meewala West | |||
| 15 | 316 | Bogoda | |||
| 16 | 316 A | Kiththammahara | |||
| 17 | 317 | Kaththota | |||
| 18 | 318 | Thihariya East | |||
| 19 | 318 A | Thihariya West | |||
| 20 | 318 B | Pahala Thihariya | |||
| 21 | 318 C | Thihariya North | |||
| 22 | 318 D | Thihariyagama | |||
| 23 | 318 E | Thihariya South | |||
| 24 | 319 | Kalotuwawa | |||
| 25 | 319 A | Pilankada | |||
| 26 | 320 | Mangalathiriya | |||
| 27 | 320 A | Bogamuwa | |||
| 28 | 321 | Kalagedihena | |||
| 29 | 321 A | Katuwasgoda | |||
| 30 | 321 B | Katuwasgoda West | |||
| 31 | 322 | Halgampitiya | |||
| 32 | 322 A | Thiriwanegama North | |||
| 33 | 322 B | Thiriwanegama South | |||
| 34 | 323 | Raniswala | |||
| 35 | 323 A | Sapugasthenna | |||
| 36 | 324 | Bemmulla | |||
| 37 | 324 A | Mudagamuwa | |||
| 38 | 325 | Pitiyegedara | |||
| 29 | 325 A | Bandarabatawala | |||
| 30 | 325 B | Daraluwa |
