Sagar (community development block)
| Sagar | |
|---|---|
| Location of Sagar community development block in South 24 Parganas district | |
| Coordinates: 21°39′10″N 88°04′31″E / 21.6528°N 88.0753°E | |
| Country | India | 
| State | West Bengal | 
| Division | Presidency | 
| District | South 24 Parganas | 
| Subdivision | Kakdwip | 
| Headquarters | Rudranagar | 
| Government | |
| • Gram Panchayats | Dhablat, Dhaspara Sumatinagar-I, Dhaspara Sumatinagar-II, Gangasagar, Ghoramara, Muriganga-I, Muriganga-II, Ramkarchar, Rudranagar | 
| • Lok Sabha constituencies | Mathurapur | 
| • Vidhan Sabha constituencies | Sagar | 
| Area | |
|  • Total | 282.11 km2 (108.92 sq mi) | 
| Population  (2011) | |
|  • Total | 212,037 | 
| • Density | 750/km2 (1,900/sq mi) | 
| Demographics | |
| • Literacy | 84.21 per cent | 
| • Sex ratio | 937 ♂/♀ | 
| Languages | |
| • Official | Bengali | 
| • Additional official | English | 
| Time zone | UTC+05:30 (IST) | 
| Website | s24pgs | 
Sagar is a community development block that forms an administrative division in Kakdwip subdivision of South 24 Parganas district in the Indian state of West Bengal.