| Name of the Municipality | Karumathampatti |
| Population (as per 2011 Census) | 35062 |
| Projected Population for 2021 | 45286 |
| Extent (Area in sq.Km) | 27 Km |
| No of Wards | 27 |
| No of House Holds | 10071 |
| No of HSC | 7586 |
| Details of Water Supply Scheme (CWSS) | 1. 91 Mini Power Pump
2.2Well 4. Pillur II Scheme |
| Supply (in MLD) | 3.16 |
| per capita Water Supply ( in LPCD) | 90 |