Muzaffarpur is one of the largest commercial and educational centre in North Bihar. It is famous for litchis which is a fruit famous for its juicy taste.
here is the picture of fruit litchi.

Long ago, the area was famous for hand-woven textiles, sugar cane, and other products. It is the main commercial hub of North Bihar and the wholesale market of Mumbai, Surat and Ahmadabad.
The land use around Muzaffarpur is mainly agricultural and horticultural. While litchee and mangoes are abundantly grown, principal crops are rice, wheat, pulses, jute, maize and oil seeds. Vegetables like cauliflower, cabbage, onion, tomato, radish, carrot, beetroot, among others, are also grown. Sugar cane, potato and barley are some of the non-cereal crops grown.
According to the 2011 census Muzaffarpur district has a population of 4,801,062, roughly equal to the nation of Singapore or the US state of Alabama.
The culture of Muzaffarpur is a blend of Hinduism, Islam and even Nepali influence. While the locals of the city love music and dance, they do not have any original folk songs or dances particular to this region. Religious songs and dance performances are important to the locals. The locals have over time developed many skills especially relating to handicrafts, and a good number of them make a living out of it.