A state-run technical institute offering 3-year diplomas in mechanical, electrical, civil or computer engineering.
Mangan has 12.3 apprentices per lakh youth, behind the typical district. The district's higher-education enrolment rate is 5.9%, behind the typical district. The Government Polytechnic offers a diploma-level technical route between school and a full degree, feeding directly into apprenticeship and industry roles.
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 ITI seats per lakh youth at 0. The district has 1 colleges.