Uttarakhand, a northern Indian state known for its natural beauty, is home to several vibrant cities. Dehradun is the state capital and the largest city with an estimated population of 1.2 million people. 

Haridwar, situated on the banks of the holy river Ganges, is another important city with an estimated population of around 350,000 people. It is a major pilgrimage center and attracts millions of visitors every year. Nainital, a popular hill station and tourist destination, has an estimated population of around 42,000 people.

Other notable cities in Uttarakhand include Rishikesh, Almora, and Haldwani, with estimated populations of around 75,000, 35,000, and 156,000 people respectively.

also read about the Population of Uttarakhand