| List of Tsunami Affected Villages and Population details. | ||||||
| S.No | Name of the Taluk | S.No | Name of the Village | Name of the Habitation | Approximate population in each habitation | Approximate No. of Families |
| 1 | Tambaram | 1 | Kottivakkam | Kottivakkam Kuppam | 1106 | 280 |
| 2 | Palavakkam | Palavakkam Kuppam | 326 | 82 | ||
| 3 | Neelangarai | Periya Neelangarai | 527 | 132 | ||
| 4 | -do- | Chinna Neelangarai | 1672 | 420 | ||
| 5 | Injambakkam | Injambakkam Kuppam | 599 | 150 | ||
| 6 | -do- | Chinnandi Kuppam | 773 | 194 | ||
| 7 | Sholinganallur II | Panaiyur Kuppam | 962 | 241 | ||
| 8 | Uthandi | Nainar Kuppam | 905 | 230 | ||
| 2 | Chengalpattu | 9 | Nenmeli | Pudukalpakkam Kuppam | 890 | 223 |
| 10 | -do- | Nenmeli Kuppam | 658 | 165 | ||
| 11 | -do- | Soolerikattu Kuppam | 623 | 156 | ||
| 12 | Salavankuppam | Pudunenmeli | 280 | 70 | ||
| 13 | -do- | Puduedayur Kuppam | 171 | 43 | ||
| 14 | -do- | Salavan Kuppam | 250 | 43 | ||
| 15 | Pattipulam | Pattipulam Kuppam | 1875 | 470 | ||
| 16 | Thiruvidanthai | Semmencheri Kuppam | 820 | 205 | ||
| 17 | -do- | Semmencheri | 271 | 68 | ||
| 18 | Kovalam | Kovalam Kuppam | 2420 | 608 | ||
| 19 | Muttukadu | Karikattu Kuppam | 1320 | 330 | ||
| 20 | -do- | Muttukadu | 1432 | 360 | ||
| 21 | Kanathur Reddikuppam | Kanathur Reddi Kuppam | 2496 | 624 | ||
| 3 | Thirukazhukundram | 22 | Meyyur | Meyyur Kuppam | 903 | 223 |
| 23 | Sadras | Sadras Kuppam | 1550 | 388 | ||
| 24 | Pudupattinam | Pudupattinam Kuppam | 776 | 194 | ||
| 25 | Voyalur | Uyyali Kuppam | 1015 | 254 | ||
| 26 | Kokilamedu | Kokilamedu Kuppam | 662 | 166 | ||
| 27 | Mamallapuram | Venpurusham Kuppam | 605 | 151 | ||
| 28 | -do- | Devaneri Kuppam | 540 | 135 | ||
| 29 | -do- | Mamallapuram Kuppam | 713 | 178 | ||
| 4 | Cheyyur | 30 | Kadalur | Kadalur Periya Ku ppam | 532 | 133 |
| 31 | -do- | Kadalur Chinna Kuppam | 528 | 132 | ||
| 32 | -do- | Ali Kuppam | 572 | 143 | ||
| 33 | Kanathur | Kanathur | 236 | 59 | ||
| 34 | Vadapattinam | Vadapattinam | 244 | 61 | ||
| 35 | Mugaiyur | Thenpattinam | 260 | 65 | ||
| 36 | Paramankeni | Paramankeni | 840 | 210 | ||
| 37 | -do- | Perunthuravu | 212 | 53 | ||
| 38 | Mudaliar Kuppam | Muttukadu | 120 | 30 | ||
| 39 | -do- | Thazhuthali Kuppam | 480 | 120 | ||
| 40 | Panaiyur | Periya Kuppam | 340 | 85 | ||
| 41 | -do- | Chinna Kuppam | 200 | 50 | ||
| 42 | -do- | Vilambur Kuppam | 30 | 10 | ||
| 43 | Vembanur | Kadapakkam Kuppam | 400 | 100 | ||
| 44 | Alambarai | Alambarai Kuppam | 940 | 235 | ||
| Grand Total | 33074 | 8269 | ||||