A public-sector bank, regional rural bank, or district cooperative branch handling accounts, DBT and Mudra loans.
Mangan has 31.3 bank branches per lakh population, better than the typical district. The district's credit-deposit ratio is 60.7, behind the typical district. Every branch here is a physical point of access to savings and credit.
70% of registered enterprises are in services while 30% are in manufacturing. Only 2% of employment is in small and medium enterprises. Only 45% of school-age children are enrolled in higher secondary school (classes 9–12).
In Mangan, which ranks 6 of 6 in Sikkim for youth opportunity, the overall opportunity score is 50.7 out of 100. It trails the national picture on credit going to productive use at 13.5%. On small-business loans per lakh people at ₹12,261 and women with a bank account at 83.3%, it sits close to the national mark. The district has 1,303 registered enterprises.