| Populations and Households in Thiruvaiyaru | # | Rural | Urban | Total |
|---|---|---|---|
| Male Population | 73058 | 73058 | 91759 |
| Female Population | 74535 | 19509 | 94044 |
| Households | 37633 | 9743 | 47376 |
| list of all Villages in Thiruvaiyaru | Villages | Area (Hectares) | Total Population(2011) |
|---|---|---|
| Kaduveli | 282.73 | 2077 |
| Melapunavasal | 361.3 | 1510 |
| Punavasal | 482.96 | 1962 |
| Vilangudi (Chief -Addl.) | 744.78 | 2877 |
| Thennancheri | 30.7 | 0 |
| Okkakudi | 431.03 | 1730 |
| Semmangudi | 99.31 | 735 |
| Peramur | 295.48 | 2065 |
| Swayambachanallur | 25.58 | 666 |
| Thiruppayanam | 418.98 | 2345 |
| Karkudi | 255.88 | 2750 |
| Rayampettai | 210.28 | 2947 |
| Perumpuliyur | 394.95 | 2238 |
| Vaidyanathanpettai | 458.88 | 2358 |
| Achanur | 136.41 | 1629 |
| Vadugakudi | 165.75 | 696 |
| Marur | 258.74 | 1368 |
| Sathanur | 506.6 | 961 |
| Valappakudi | 134.84 | 2420 |
| Maharajapuram | 289.94 | 2145 |
| Vanarangudi | 380.03 | 1645 |
| Koothur | 340.2 | 1353 |
| Vitalapuram | 413.4 | 1395 |
| Pavanamangalam | 112.84 | 1232 |
| Alamelupuram | 402 | 2519 |
| Vishnampettai | 607.52 | 2655 |
| Tiruchinampoondi | 768.88 | 2147 |
| Koviladi | 970.47 | 3700 |
| Thogur | 729.94 | 2312 |
| Padirakudi | 479.18 | 1534 |
| Mahadevapuram | 195.04 | 327 |
| Katchamangalam | 245.53 | 1564 |
| Agarapettai | 263.69 | 1700 |
| Rajagiri | 162.44 | 2247 |
| Ranganathapuram | 73.09 | 572 |
| Nemam | 206.39 | 1735 |
| Palamaneri | 471.12 | 2345 |
| Onbathuveli | 306.68 | 738 |
| Maikkelpatti | 276.86 | 2201 |
| Kandamangalam | 238.9 | 2768 |
| Mannarsamudram | 210.85 | 1795 |
| Eswarankoilpathu | 202.57 | 2018 |
| Konerirajapuram | 289.56 | 2808 |
| Karuppur | 297.17 | 2000 |
| Thulajendra Maharajapuram | 55.77 | 0 |
| Nadukkavery (East & West) | 792.17 | 5240 |
| Kulimathur | 192.36 | 1048 |
| Tiruvalampozhil | 231.31 | 1747 |
| Keelathirupanthuruthi | 376.89 | 3564 |
| Kalayanapuram | 60.62 | 3388 |
| Kalayanapuram I Sethi | 437.92 | 7135 |
| Uppukachipettai | 243.16 | 1580 |
| Tiruchotruthurai | 363.48 | 2373 |
| Kalyanapuram II Sethi | 426.68 | 2864 |
| Avikkarai | 79.78 | 1162 |
| Kandiyur | 300.71 | 4780 |
| Vellamperambur(East&West) | 587.64 | 1835 |
| Ambathumelagaram | 390.42 | 1722 |
| Varagur | 597.32 | 2833 |
| Venkatesamudram II Sethi | 379.73 | 1171 |
| Deekshasamudram | 294.77 | 1819 |
| Unjini | 224.45 | 176 |
| Megalathur | 227.37 | 1059 |
| Orathur | 165.11 | 1512 |
| Nathamangalam | 259.13 | 379 |
| Arcadu | 273.06 | 777 |
| Budarayanallur | 293.71 | 1043 |
| Vinnamangalam | 256.26 | 937 |
| Adanjur | 161.14 | 625 |
| Ammayagaram | 388.03 | 1110 |
| Kalumangalam | 348.22 | 1038 |
| Allur | 528.6 | 2219 |
| Thenperambur | 432.26 | 1784 |
| Nagathi | 597.18 | 2348 |
| Karur | 46.5 | 162 |
| Rajandram | 578.27 | 3413 |
| Manakkarambai | 396.6 | 3961 |