The Sriniketan Santiniketan Development Authority (SSDA) is the apex planning and development body for the Sriniketan Santiniketan Planning Area (SSPA), notified under the West Bengal Town & Country (Planning & Development) Act, 1979.
Spanning approximately 108.08 sq.km across 44 mouzas under Bolpur Police Station in Birbhum district, SSDA coordinates urban planning, land-use regulation and infrastructure development — while safeguarding the world-renowned cultural and educational heritage of Santiniketan and Visva-Bharati.
| Administrative Body | Area (Sq.Km) | % Coverage |
|---|---|---|
| Rural Areas (4 Gram Panchayats) | 88.70 | 82.08% |
| Bolpur Municipality | 13.13 | 12.14% |
| Visva-Bharati | 4.45 | 4.12% |
| Direct SSDA Control Area | 1.80 | 1.66% |
| TOTAL SSPA AREA | 108.08 | 100.00% |
The SSDA planning area falls within Bolpur Sub-division of Birbhum district.