Kangra is known for having the oldest serving Royal Dynasty in the world Katoch.[citation needed] Kangra became a district of British India in 1846, when it was ceded to British India at the conclusion of the First Anglo-Sikh War. The British district included the present-day districts of Kangra, Hamirpur, Kullu, and Lahul and Spiti. Kangra District was part of the British province of Punjab. The administrative headquarters of the district were initially at Kangra, but were moved to Dharamshala in 1855.

The Kangra District of Himachal Pradesh is situated in the Western Himalayas between 31°2 to 32°5 N and 75° to 77°45 E. The district has a geographical area of 5,739 km. which constitutes 10.31% of the geographical area of the State. According to 2001 census, the total population of the district was 1,339,030, which is the highest in the state (22.50% of the population). The altitude of the district ranges from 427 to 6401m above mean sea level, with the lowest being in the plains areas bordering Gurdaspur district of Punjab in the west and Una and Hamirpur districts of H.P to the south while the highest being amidst the Dhauladhar mountain range which forms the border with Chamba and Kullu districts. The district has considerable diversity in its soils, physiography, land use patterns and cropping systems. On the basis of these, the district has further been divided into five sub-regions i.e. Pir Panjal, Dhauladhar, Kangra Shiwalik, Kangra Valley and Beas Basin.