Census of Population and Housing 2012 Population by GN division and sex 2012 GN District, DS division and GN division Both sexes Male Female number Sri Lanka 20,359,439 9,856,634 10,502,805 Colombo 2,324,349 1,140,472 1,183,877 Colombo 323,257 162,798 160,459 Sammanthranapura 7,829 4,017 3,812 Mattakkuliya 28,003 14,029 13,974 Modara 17,757 8,794 8,963 Madampitiya 12,970 6,505 6,465 Mahawatta 8,809 4,367 4,442 Aluthmawatha 13,625 6,602 7,023 Lunupokuna 12,423 6,352 6,071 Bloemendhal 13,802 6,740 7,062 Kotahena East 6,385 3,024 3,361 Kotahena West 9,409 4,617 4,792 Kochchikade North 9,339 5,005 4,334 Jinthupitiya 8,110 3,901 4,209 Masangasweediya 8,516 4,303 4,213 New Bazaar 13,436 6,753 6,683 Grandpass South 17,588 8,739 8,849 Grandpass North 8,904 4,433 4,471 Nawagampura 6,821 3,459 3,362 Maligawatta East 11,524 5,774 5,750 Khettarama 13,683 6,907 6,776 Aluthkade East 10,053 4,987 5,066 Aluthkade West 7,517 3,914 3,603 Kochchikade South 7,746 4,062 3,684 Pettah 1,924 1,854 70 Fort 1,473 1,065 408 Galle Face 3,789 1,880 1,909 Slave Island 3,795 1,868 1,927 Hunupitiya 6,883 3,335 3,548 Suduwella 3,915 2,007 1,908 Keselwatta 7,221 3,637 3,584 Panchikawatta 8,467 4,195 4,272 Maligawatta West 8,968 4,363 4,605 Maligakanda 8,526 4,530 3,996 Maradana 4,591 2,424 2,167 Ibbanwala 2,617 1,027 1,590 Wekanda 6,839 3,329 3,510 Kolonnawa 191,687 94,125 97,562 Wadulla 509D 7,606 3,783 3,823 Sedawatta 509A 6,934 3,501 3,433 Halmulla 509C 2,308 1,144 1,164 1 Kotuvila 509 5,083 2,509 2,574 Veheragoda 509B 2,119 986 1,133 Orugodawatta 510A 5,900 3,017 2,883 Meethotamulla 510 8,432 4,236 4,196 Welewatta 508A 4,671 2,374 2,297 Kittampahuwa 508 5,761 2,884 2,877 Wennawatta 507 7,611 3,676 3,935 Maha Buthgamuwa B 506C 3,703 1,787 1,916 Kuda Buthgamuwa 506A 4,649 2,242 2,407 Kelanimulla 504 4,040 1,976 2,064 Ambathale 501A 2,767 1,421 1,346 Mulleriyawa North 501 4,439 2,255 2,184 Belagama 504A 3,283 1,601 1,682 Kotikawatta East 505 3,535 1,711 1,824 Maha Buthgamuwa A 506 3,349 1,633 1,716 Maha Buthgamuwa C 506D 4,103 2,016 2,087 Wellampitiya 511 2,244 1,131 1,113 Kuruniyawatta 510B 3,603 1,767 1,836 Kolonnawa 512 2,342 1,170 1,172 Dahampura 511A 5,867 2,867 3,000 Singhapura 512B 4,078 1,982 2,096 Megoda Kolonnawa 513A 10,149 4,975 5,174 Bopetta 513D 3,221 1,564 1,657 Batalandahena 506B 4,715 2,296 2,419 Kotikawatta West 505C 2,946 1,401 1,545 Mulleriyawa South 503A 4,935 2,382 2,553 Malgama 503C 5,096 2,467 2,629 Udumulla North 502 2,643 1,325 1,318 Maligagodella 502B 2,083 973 1,110 Rajasinghagama 502C 6,442 2,908 3,534 Udumulla South 502A 2,408 1,148 1,260 Himbutana East 503B 3,879 1,902 1,977 Himbutana West 503 3,344 1,649 1,695 Malpura 505A 4,044 2,080 1,964 Gothatuwa New Town 505B 1,944 939 1,005 Kajugahawatta 513C 2,567 1,244 1,323 Gothatuwa 513 2,580 1,241 1,339 Salamulla 512A 5,213 2,494 2,719 Wijayapura 512D 3,173 1,536 1,637 Gajabapura 512C 2,533 1,243 1,290 Madinnagoda 513B 3,761 1,941 1,820 Elhena 513E 2,181 1,097 1,084 Dodamgahahena 505D 3,403 1,651 1,752 Kaduwela 252,041 123,572 128,469 Welivita 475 4,997 2,405 2,592 Raggahawatta 474A 4,030 1,930 2,100 Hewagama 474 4,165 2,064 2,101 Kaduwela 473A 4,342 2,261 2,081 2 Pahala Bomiriya 472A 4,224 2,103 2,121 Ihala Bomiriya 471 4,261 2,041 2,220 Wekewatta 471A 3,863 1,898 1,965 Nawagamuwa 470 5,530 2,748 2,782 Pahala Bomiriya B 472B 4,878 2,456 2,422 Welihinda 488A 2,099 1,043 1,056 Kothalawala 473 6,091 3,090 3,001 Mahadeniya 475A 5,495 2,684 2,811 Thalahena North 478 3,131 1,554 1,577 Malabe North 476B 7,680 3,882 3,798 Thunadahena 488B 4,405 2,284 2,121 Korathota 488 9,178 4,443 4,735 Nawagamuwa South 470A 2,871 1,320 1,551 Batewela 480C 1,913 863 1,050 Ranala 469 4,842 2,437 2,405 Dedigamuwa 480A 2,105 1,029 1,076 Embilladeniya 480B 1,876 942 934 Welipillewa 480 2,623 1,307 1,316 Shanthalokagama 487A 6,922 3,298 3,624 Pore 489 5,133 2,576 2,557 Malabe East 476 5,958 2,923 3,035 Malabe West 476A 5,141 2,509 2,632 Thalangama North B 477A 3,777 1,822 1,955 Thalahena South 478A 2,793 1,337 1,456 Muttettugoda 477B 6,734 3,275 3,459 Thalangama North A 477 9,250 4,524 4,726 Walpola 491A 8,518 4,102 4,416 Kalapaluwawa 491 4,287 2,041 2,246 Kotuwegoda 491B 3,087 1,544 1,543 Subhoothipura 492 2,568 1,314 1,254 Udumulla 492C 2,465 1,171 1,294 Battaramulla North 492B 2,001 979 1,022 Batapotha 479E 7,582 3,761 3,821 Pothuarawa 477C 7,422 3,572 3,850 Hokandara North 494 6,238 3,116 3,122 Oruwala 487 4,501 2,165 2,336 Athurugiriya 490 5,799 2,783 3,016 Thaldiyawala 490B 3,027 1,458 1,569 Boralugoda 489A 3,149 1,553 1,596 Hokandara East 494A 5,113 2,548 2,565 Arangala 494B 5,512 2,784 2,728 Evarihena 495A 2,607 1,245 1,362 Kumaragewatta 479D 5,076 2,480 2,596 Jayawadanagama 479 2,208 1,035 1,173 Aruppitiya 479F 2,354 1,162 1,192 Asiri Uyana 479B 3,057 1,452 1,605 Battaramulla South 492A 1,580 736 844 Rajamalwatta 492D 2,014 1,005 1,009 3 Pahalawela 479A 4,442 2,109 2,333 Wickramasinghapura 479C 3,136 1,532 1,604 Wellangiriya 495 4,725 2,306 2,419 Hokandara South 494C 5,548 2,737 2,811 Athurugiriya South 490A 3,718 1,834 1,884 Homagama 237,905 116,728 121,177 Jalthara 449 7,292 3,581 3,711 Henpita 451 1,484 763 721 Atigala West 446A 1,501 728 773 Atigala East 446 1,921 958 963 Batawala 450 1,771 845 926 Walpita 450A 1,654 816 838 Nawalamulla 482D 3,005 1,481 1,524 Meegasmulla 482E 3,022 1,558 1,464 Habarakada North 481 2,723 1,356 1,367 Mullegama North 481D 1,256 592 664 Mullegama South 481A 3,142 1,515 1,627 Habarakada South 481B 2,406 1,167 1,239 Panagoda Town 482B 1,755 838 917 Henawatta 482C 6,703 3,272 3,431 Meegoda North 447 3,060 1,502 1,558 Panaluwa 447B 4,725 2,424 2,301 Watareka North 448B 4,165 2,065 2,100 Meegoda South 447A 2,105 1,040 1,065 Godagama North 483 1,403 720 683 Panagoda West 482 3,070 1,505 1,565 Panagoda East 482A 1,400 1,033 367 Habarakada Watta 481C 3,064 1,491 1,573 Homagama North 486 1,800 931 869 Homagama West 486B 3,240 1,588 1,652 Homagama South 486F 3,128 1,583 1,545 Galavilawatta North 486C 3,525 1,687 1,838 Homagama Town 486A 2,873 1,568 1,305 Homagama East 486D 2,207 1,040 1,167 Pitipana Town 484B 3,062 1,595 1,467 Godagama South 483A 3,154 1,527 1,627 Kurunduwatta 448C 3,867 1,828 2,039 Gehenuwala 447C 2,035 1,006 1,029 Watareka South 448 6,457 3,111 3,346 Ovitigama 448A 4,701 2,325 2,376 Kandanawatta 484D 2,771 1,309 1,462 Kiriberiyakele 484F 3,332 1,585 1,747 Mawathgama 485 2,472 1,217 1,255 Katuwana 486E 4,223 2,119 2,104 Galavilawatta South 486G 3,360 1,630 1,730 Niyandagala 499A 3,845 1,738 2,107 Hiripitiya 499G 4,467 2,179 2,288 Mambulgoda 500A 2,983 1,467 1,516 4 Kithulhena 591C 1,581 768 813 Siddamulla North 591 2,429 1,156 1,273 Siddamulla South 591B 2,452 1,183 1,269 Mattegoda West 587 4,931 2,333 2,598 Mattegoda Central 'A' 587A 1,894 834 1,060 Mattegoda East 587C 3,594 1,806 1,788 Brahmanagama 500 4,655 2,389 2,266 Deepangoda 590B 3,278 1,582 1,696 Magammana West 590A 2,502 1,203 1,299 Magammana East 590 4,039 1,965 2,074 Uduwana 485A 3,192 1,570 1,622 Prasannapura 484G 2,679 1,293 1,386 Pitipana North 484 3,762 1,858 1,904 Suwapubudugama 484E 2,127 1,046 1,081 Pitipana South 484A 2,888 1,378 1,510 Dolahena 484C 3,981 1,961 2,020 Diyagama East 589 1,529 749 780 Diyagama West 589A 1,942 933 1,009 Kirigampamunuwa 588 3,189 1,554 1,635 Mattegoda Central 'B' 587B 2,968 1,385 1,583 Siyambalagoda North 592 4,087 2,067 2,020 Kudamaduwa 591A 3,087 1,535 1,552 Sangharama 591D 2,129 1,034 1,095 Siyambalagoda South 592A 1,843 888 955 Rilawala 593A 1,695 813 882 Kahathuduwa West 602B 3,225 1,569 1,656 Kiriwattuduwa South 603A 2,850 1,368 1,482 Kiriwattuduwa North 603 2,091 994 1,097 Moonamale ‐ Yakahaluwa 603C 2,497 1,264 1,233 Kithulavila 603B 3,189 1,556 1,633 Kahathuduwa North 602 2,681 1,265 1,416 Kahathuduwa East 602C 2,131 998 1,133 Kahathuduwa South 602A 3,073 1,502 1,571 Undurugoda 600 1,315 623 692 Wethara 593 1,977 966 1,011 Ambalangoda 594 2,044 986 1,058 Heraliyawala 595 954 496 458 Palagama 599 2,418 1,178 1,240 Weniwelkola 601 4,878 2,397 2,481 Seethawaka 113,807 55,359 58,448 Bollathawa 433 1,700 813 887 Kanampella West 425A 1,799 865 934 Kanampella East 425 1,080 519 561 Manakada 429B 598 279 319 Eswatta North 429 2,048 980 1,068 Kiriwandala North 431B 3,356 1,694 1,662 Kudagama 432A 1,689 788 901 Weralupitiya 432H 815 405 410 5 Seethagama 432F 2,316 1,052 1,264 Avissawella 432 2,333 1,150 1,183 Ukwatta 432C 2,649 1,268 1,381 Agra Pedesa 432G 2,001 927 1,074 Eswatta South 429C 1,631 758 873 Ihala Kosgama North 428 2,664 1,266 1,398 Thawalgoda 426 1,385 656 729 Muruthagama 426A 1,076 517 559 Akaravita 434 1,195 591 604 Kahatapitiya 435 1,152 580 572 Kalu Aggala 436 1,431 714 717 Salawa 427A 2,464 1,164 1,300 Pahala Kosgama West 427B 1,959 962 997 Pahala Kosgama East 427 1,830 919 911 Ihala Kosgama South 428B 1,307 615 692 Miriswatta 428C 2,095 1,036 1,059 Aluth Ambalama 428A 1,837 878 959 Kiriwandala South 431E 2,138 1,063 1,075 Kotahera 432D 1,725 858 867 Seethawaka 432B 1,877 893 984 Aradhana Kanda 432E 2,964 1,469 1,495 Puwakpitiya South 431C 3,837 1,833 2,004 Puwakpitiya 431 1,307 623 684 Egodagama 431D 1,301 632 669 Weragolla North 431A 1,893 890 1,003 Hingurala 429A 2,099 1,076 1,023 Kadugoda North 430 1,451 694 757 Mawalgama 437 2,033 982 1,051 Suduwella 436A 3,559 1,751 1,808 Gira Imbula 435A 928 455 473 Walawwatta 445A 1,339 701 638 Pahala Hanwella 445 1,492 755 737 Hanwella Town 443B 2,989 1,542 1,447 Ihala Hanwella North 443 1,510 746 764 Niripola 438 1,681 801 880 Brandigampala 440A 1,173 571 602 Kadugoda South 430A 1,732 840 892 Weragolla South 431F 1,322 693 629 Digana 442F 1,478 704 774 Lahirugama 442D 2,146 1,040 1,106 Mambula