A public-sector bank, regional rural bank, or district cooperative branch handling accounts, DBT and Mudra loans.
Sitamarhi has 4 bank branches per lakh population, behind the typical district. The district's credit-deposit ratio is 60.3, behind the typical district. Every branch here is a physical point of access to savings and credit.
74% of registered enterprises are in services while 26% are in manufacturing. Only 2% of employment is in small and medium enterprises. Only 40% of school-age children are enrolled in higher secondary school (classes 9–12).
In Sitamarhi, which ranks 30 of 38 in Bihar for youth opportunity, the overall opportunity score is 40.4 out of 100. On small-business loans per lakh people at ₹14,155, credit going to productive use at 64.6% and women with a bank account at 79%, it sits close to the national mark. The district has 57,603 registered enterprises.