Janakpur is one of the fastest-developing cities in Nepal and is the largest sub-metropolitan city in the country. The city has good healthcare facilities, several parks, private schools, colleges, and internet service providers. There are medical, engineering, and management colleges that are affiliated with
Tribhuvan University. The economy is mostly based on tourism, agriculture, and local industries. The paintings on pottery, walls, and courtyards created by Maithili women are known as
Mithila art. Janakpur attracts migrants from the surrounding areas, who move to the city for medical care, education, and jobs. The largest employers were the Janakpur Cigarette Factory Limited and Janakpur Railway until they closed in 2013 due to political corruption and heavy debts. By the end of 2018, services was resumed. The Zonal Hospital, Zonal Police, and the banking sector help the locals maintain a relatively comfortable lifestyle. Several banks operate in Janakpur, offering a range of financial services. These include Nepal Bank Limited, Rastriya Banijya Bank, Agricultural Development Bank, Nabil Bank, NIC Asia Bank, Prabhu Bank, Everest Bank, Machhapuchhre Bank, Sanima Bank, Global IME Bank, Siddhartha Bank, Nepal SBI Bank, and Mega Bank Nepal Limited. In addition, the
Nepal Rastra Bank has a provincial office in Janakpur to regulate banking activities in the region. == Geography and climate ==