Bidhannagar

Bidhannagar
বিধাননগর
Salt Lake City
City
Sector-5 skyline
Salt Lake Stadium, largest football stadium in India
Omega and Infinity Benchmark office buildings
View of Mahishbathan
Bidhannagar
Location in West Bengal, India
Bidhannagar
Bidhannagar (West Bengal)
Bidhannagar
Bidhannagar (India)
Coordinates: 22°35′N 88°25′E / 22.58°N 88.42°E / 22.58; 88.42
Country India
State West Bengal
DivisionPresidency
DistrictNorth 24 Parganas
Founded byBidhan Chandra Roy
Dobrivoje Toskovic (Master Planner and Chief Architect)
Named afterBidhan Chandra Roy
Government
 • TypeMunicipal Corporation
 • BodyBidhannagar Municipal Corporation
 • MayorKrishna Chakraborty
 • Deputy MayorAnita Mondal
 • ChairpersonSabyasachi Dutta
 • Police CommissionerShri Mukesh, IPS
Area
 • Total
55.51 km2 (21.43 sq mi)
 • Rank5th (in West Bengal)
Elevation
11 m (36 ft)
Population
 (2011)
 • Total
634,107
 • Rank4th (in West Bengal)
 • Density11,420/km2 (29,590/sq mi)
Languages
 • OfficialBengali, English
Time zoneUTC+5:30 (IST)
PIN
700064, 700091, 700097, 700098, 700105, 700106, 700059, 700091, 700101, 700135, 700102, 700157, 700159
Telephone code+91 33
Vehicle registrationWB
Lok Sabha constituencyBarasat, Dum Dum
Vidhan Sabha constituencyBidhannagar, Rajarhat Gopalpur
Websitebmcwbgov.in

Bidhannagar or Salt Lake City, is a planned city in North 24 Parganas district in the Indian state of West Bengal and the main IT hub of Eastern India. It is a part of the city of Kolkata and is under the municipal administration of Bidhannagar Municipal Corporation (BMC). Designed by Yugoslav architect Dobrivoje Tošković, the development of Salt Lake commenced from late 1960s onwards from reclaimed wetlands and was developed into a major IT hub for the city Kolkata by the state government through the 1990s, 2000s and 2010s. Keeping with its original name, it is commonly referred to as Salt Lake City.

It is the headquarters of the Bidhannagar subdivision and is a part of the area covered by Kolkata Metropolitan Development Authority (KMDA), located on the north-eastern side of Kolkata. The Nabadiganta Industrial Township Area and Sector V of Bidhannagar is one of the main economic hubs of the city with approximately 1,500 companies residing in Sector V as of 2021.