List of Formation Date of 29 States and 7 Union Territories in India
Our country was independence on August 15, 1947 and our constitution was formed on January 26, 1950.India is multi-religious country.India has been divided in many states.India was divided on the basis of language, the first state was Andhra Pradesh. In present there are 29 State and 7 Union Territories in our country.
List of Establishment /Formation Date & Year of 29 states in India
| S. N. | Name of State | Formation Date & Year |
| 1 | Andhra Pradesh | 1 October 1953 |
| 2 | Arunachal Pradesh | 20 February 1987 |
| 3 | Assam | 26 January 1950 |
| 4 | Bihar | 26 January 1950 |
| 5 | Chhattisgarh | 1 November 2000 |
| 6 | Goa | 30 May 1987 |
| 7 | Gujarat | 1 May 1960 |
| 8 | Haryana | 1 November 1966 |
| 9 | Himachal Pradesh | 25 January 1971 |
| 10 | Jammu and Kashmir | 26 January 1950 |
| 11 | Jharkhand | 15 November 2000 |
| 12 | Karnataka | 1 November 1956 |
| 13 | Kerala | 1 November 1956 |
| 14 | Madhya Pradesh | 1 November 1956 |
| 15 | Maharashtra | 1 May 1960 |
| 16 | Manipur | 21 January 1972 |
| 17 | Meghalaya | 21 January 1972 |
| 18 | Mizoram | 20 February 1987 |
| 19 | Nagaland | 1 December 1963 |
| 20 | Odisha | 26 January 1950 |
| 21 | Punjab | 1 November 1966 |
| 22 | Rajasthan | 1 November 1956 |
| 23 | Sikkim | 16 May 1975 |
| 24 | Tamil Nadu | 26 January 1950 |
| 25 | Telangana | 2 June 2014 |
| 26 | Tripura | 21 January 1972 |
| 27 | Uttar Pradesh | 26 January 1950 |
| 28 | Uttarakhand | 9 November 2000 |
| 29 | West Bengal | 26 January 1950 |
List of Establishment /Formation Date & Year of 7 union territories in India
| S. N. | Name of Union Territories | Formation Date & Year |
| 1 | Andaman and Nicobar Islands | 1 November 1956 |
| 2 | Chandigarh | 1 November 1966 |
| 3 | Dadra and Nagar Haveli | 11 August 1961 |
| 4 | Daman and Diu | 23 May 1987 |
| 5 | Delhi | 1st November 1956 |
| 6 | Lakshadweep | 1 November 1956 |
| 7 | Pondicherry | 1 July 1963 |