outskirts. Cuttack is famous for its glory of craftsmanship of handicraft work in silver filigree. These fine and unique handicraft works add significantly to the local economy. Logistics and other industries The number of medium- and small-scale industries concentrated around Cuttack is by far the largest among the cities in the state. The industrial estates in and around Cuttack numbers around eight. Jagatpur and Khapuria are industrial estates inside the city. A large chunk of these serve as ancillary industries for the big industrial houses in Odisha and other states. Cuttack occupies a very significant place in the logistics map of the country. It connects the upper mineral-advanced districts and states to the Kolkata-Chennai corridor at the meeting point of NH-42 and NH-5 at Manguli Square. The proximity to Paradip Port comes as an added advantage. OSL Group, one of the leading stevedore firms of the country is headquartered in Cuttack. Cuttack, being the largest business hub of the state is the nodal point of trade and transport. It also has the largest wholesale commodities market of the state at Malgodown and Chatrabazar catering to the whole state. Primary and service sector Agriculture is a mainstay of Cuttack's economy. The nearby villages are known for their high-quality and surplus production of crops, vegetables and fruits. These are usually sold at the largest mandi of the state at Chatrabazar inside the city. The presence of Central Rice Research Institute (CRRI), the largest rice research institute in Asia, adds to the importance of Cuttack in the agricultural map of the country. Being the former capital of the state and a big business hub, many central and state government and corporate offices are in Cuttack. The service sector is quite large. The people of nearby districts are heavily depended on the city for their livelihood, contributing to the service sector and, thus, the floating population. The presence of Odisha High Court and the SCB Medical & College, the largest medical institution in the state, further nourishes the service sector. The Oriya film industry, Ollywood, is based in Cuttack and adds to its economy. Education is a major industry due to large number of universities, colleges, schools and coaching centres and caters to the neighboring districts. Demographics According to the 2011 census Cuttack district has a population of 2,624,470, roughly equal to the nation of Kuwait or the US state of Nevada. This gives