- Country
- India
- State
- Tamil Nadu
- City corporations
- Karaikudi
- Municipalities
- Devakottai , Ilayangudi , Manamadurai , Sivagangai
- Headquarters
- Sivagangai
- Body
- Sivaganga Lok Sabha constituency
- Collector
- Mrs.Porkodi, IAS
- Superintendent of police
- Rohit Nathan, IPS
- Total
- 4,189 km (1,617 sq mi)
- Density
- 274.7/km (711/sq mi)
- Official
- Tamil
- Time zone
- UTC+5:30 ( IST )
- Pin