Jammu and Kashmir has the highest number of official languages, with Urdu, Kashmiri, Dogri, Hindi, and English being recognized as such.

Chandigarh has the lowest number of official languages, with only English and Hindi being recognized as such.

The Andaman and Nicobar Islands has the most diverse range of official languages, with Hindi, English, Bengali, Tamil, Telugu, Malayalam, Kannada, and Oriya being recognized as such.

Lakshadweep has the least diverse range of official languages, with only Malayalam and English being recognized as such.

Jammu and Kashmir has the oldest official language, with Kashmiri being recognized as such since the 14th century.

Puducherry has the newest official language, with French being recognized as such in 2020.

Jammu and Kashmir has the most widely spoken official language, with Hindi being spoken by over 60% of the population.

Lakshadweep has the least widely spoken official language, with Malayalam being spoken by only about 20% of the population.

Lakshadweep has the most endangered official language, with Malayalam being spoken by only about 20% of the population and facing pressure from other languages such as Hindi and English.

Jammu and Kashmir has the least endangered official language, with Hindi being spoken by over 60% of the population and having a strong cultural and historical presence in the region.

Lakshadweep has the most unique official language, with Malayalam being spoken by only about 20% of the population and having a distinct cultural and historical background.

Chandigarh has the least unique official language, with English and Hindi being widely spoken throughout India and having no distinct cultural or historical background in the region.

Jammu and Kashmir has the most influential official language, with Hindi being the official language of the Indian government and widely spoken throughout the country.

Lakshadweep has the least influential official language, with Malayalam being spoken by only about 20% of the population and having a limited reach outside the region.

Jammu and Kashmir has the most popular official language, with Hindi being widely spoken throughout the country and having a strong cultural and historical presence.

Lakshadweep has the least popular official language, with Malayalam being spoken by only about 20% of the population and having a limited reach outside the region.