In India, urban centers with a population of more than one lakh (100,000) are typically referred to as "Class I towns."
The classification of towns is based on their population size, and Class I towns are among the larger urban areas in the country.
These classifications are used by the Government of India and various state governments for administrative and development purposes. The classification of towns is based on their population size, and Class I towns are among the larger urban areas in the country.