| Year | Male | Female | Total |
| 1991 | 11762 | 11957 | 23719 |
| 2001 | 13470 | 13697 | 27167 |
| 2011 | 14596 | 15066 | 29662 |
| JOLARPET MUNICIPALITY | |||
| POPULATION DETAILS 2001 (WARDWISE) | |||
| Ward No. | Male | Female | Total |
| 1. | 671 | 666 | 1337 |
| 2. | 504 | 537 | 1041 |
| 3. | 882 | 883 | 1765 |
| 4. | 987 | 954 | 1941 |
| 5. | 887 | 901 | 1788 |
| 6. | 400 | 410 | 810 |
| 7. | 711 | 783 | 1494 |
| 8. | 1328 | 1301 | 2629 |
| 9. | 657 | 673 | 1330 |
| 10. | 1139 | 1118 | 2257 |
| 11. | 611 | 647 | 1258 |
| 12. | 525 | 552 | 1077 |
| 13. | 783 | 758 | 1541 |
| 14. | 416 | 459 | 875 |
| 15. | 581 | 610 | 1191 |
| 16. | 610 | 615 | 1225 |
| 17 | 770 | 748 | 1518 |
| 18. | 1008 | 1082 | 2090 |
| TOTAL | 13470 | 13697 | 27167 |
| JOLARPET MUNICIPALITY | |||
| POPULATION DETAILS 2011 (WARDWISE) | |||
| Ward No. | Male | Female | Total |
| 1. | 650 | 650 | 1300 |
| 2. | 756 | 744 | 1500 |
| 3. | 1125 | 1153 | 2278 |
| 4. | 1188 | 1180 | 2368 |
| 5. | 1029 | 997 | 2026 |
| 6. | 511 | 525 | 1036 |
| 7. | 748 | 800 | 1548 |
| 8. | 1360 | 1438 | 2798 |
| 9. | 616 | 643 | 1259 |
| 10. | 761 | 750 | 1511 |
| 11. | 706 | 724 | 1430 |
| 12. | 597 | 627 | 1224 |
| 13. | 865 | 889 | 1754 |
| 14. | 633 | 707 | 1340 |
| 15. | 639 | 667 | 1306 |
| 16. | 700 | 666 | 1366 |
| 17 | 862 | 874 | 1736 |
| 18. | 850 | 1032 | 1882 |
| TOTAL | 14596 | 15066 | 29662 |