Hello,

There are no Polytechnic colleges in Kodagu district. Here is the list of polytechnic  colleges in Karnataka

• Nitte Meenakshi Institute of Technology, Bangalore
• Karnataka Government Polytechnic, Mangalore
• MEI Polytechnic, Bangalore
• MS Ramaiah Polytechnic, Bangalore
• Government Tool Room and Training Centre, Dandeli
• Government CPC Polytechnic, Mysore
• Rajiv Gandhi Institute For Steel Technology, Bellary
• PES Polytechnic, Bangalore
• JSS Polytechnic For Women, Mysore

Please click the below link for the list of colleges

https://engineering.careers360.com/colleges/list-of-diploma-engineering-colleges-in-karnataka