| Kerala= Travancore + Cochin + South Canara
Andhra Pradesh= Andhra + Hyderabad Madhya Pradesh= Madhya Bharat + Vindhya + Bhopal New UT= Laccadive; Minicoy; Amindivi Islands from the territory detached from the Madras state |
|
| 1960 | Maharashtra and Gujarat Bifurcated |
| 1961 | Dadra and Nagar Haveli (10th const. Amd.) |
| 1962 | Goa, daman,Diu (12th Const. Amd.)
French handover Puducherry (14th Const. Amd.) |
| 1963 | Nagaland |
| 1966 | Haryana |
| 1971 | Himachal Pradesh |
| 1974 | Sikkim (36th Amd. Sikkim full fledged State) |
| 1987 | Mizoram, Arunachal Pradesh, Goa |
| 2000 | Chattisgarh, Uttarakhand, Jharkhand |
| 2014 | Telangana |
| 2019 | 2 union territories
J&K ; Ladakh Jammu and Kashmir Reorganization Act, 2019, bifurcated the erstwhile State of Jammu and Kashmir into two separate union territories, namely, the union territory of Jammu & Kashmir and the union territory of Ladakh |