Mumbai has been known as the most populated city in India based on the 2011 Census Urban Agglomeration data, with a population of around 1.84 crore people. It has long been the financial capital of the country and a major attraction for people searching for jobs, better lifestyles, and business success. On the other hand, Delhi is now often considered the largest metropolitan region in India due to the rapid growth of NCR areas like Noida, Gurugram, Ghaziabad, and Faridabad. This has made Delhi one of the biggest urban regions in the world. 

India is home to some of the world’s busiest, fastest-growing, and most vibrant cities. With a population of more than 1.4 billion people, the country has several urban centers that are packed with life, business, culture, and endless opportunities. When people ask about the most populated city in India, the answer can vary depending on whether we are talking about the city itself or the larger metropolitan area that includes nearby towns and suburbs. 

In this blog, we will cover everything about India’s population rankings, including the most populated city in India, the most densely populated city, the top 10 populated cities, the least populated city.

Top 10 Populated Cities in India

1. Mumbai – Financial capital of India, famous for Bollywood, business hubs, and the busiest local train network.
2. Delhi – Capital city of India, known for politics, history, metro expansion, and major business centers.
3. Bengaluru – Silicon Valley of India, popular for IT companies, startups, and pleasant weather.
4. Hyderabad – Famous for Charminar, biryani, IT parks, and fast urban development.
5. Ahmedabad – Gujarat’s major business and industrial hub with strong textile and trade sectors.
6. Chennai – Known as the Detroit of India for its automobile industry and strong healthcare sector.
7. Kolkata – Cultural capital famous for literature, trams, Durga Puja, and colonial history.
8. Surat – Diamond and textile city, one of the fastest-growing Tier-2 cities in India.
9. Pune – Educational and IT hub, often called the Oxford of the East.
10. Jaipur – The Pink City, known for tourism, royal heritage, and rapid smart city growth.

1. Mumbai

1. Population: Around 1.84 crore (metro, 2011 Census)
2. Known as the financial capital of India
3. Famous for Bollywood, Marine Drive, and Gateway of India
4. One of the most densely populated cities in India
5. Major center for business, banking, and entertainment
6. Home to the Bombay Stock Exchange and Reserve Bank of India
7. Has one of the busiest suburban railway networks in the world

2. Delhi

1. Population: Around 1.63 crore (metro, 2011 Census)
2. Capital city of India
3. Known for politics, history, and modern infrastructure
4. Includes NCR regions like Noida, Gurugram, and Ghaziabad
5. Home to India Gate, Red Fort, and Parliament
6. One of the largest metro networks in India, operated by Delhi Metro
7. A major hub for education, with top universities and research institutes

3. Bengaluru

1. Population: Around 84 lakh
2. Known as the Silicon Valley of India
3. Major IT and startup hub
4. Pleasant weather throughout the year
5. Famous for Cubbon Park and Lalbagh
6. Known for its vibrant startup ecosystem and innovation culture
7. A major center for education and research, including institutes like Indian Institute of Science

4. Hyderabad

1. Population: Around 67 lakh
2. Famous for IT parks and technology companies
3. Known for Charminar and Hyderabadi Biryani
4. Strong mix of history and modern development
5. One of the fastest-growing cities in India
6. A major center for pharma and biotech industries in India 
7. A major hub for film production with Ramoji Film City 

5. Ahmedabad

1. Population: Around 55 lakh
2. Major industrial and business center of Gujarat
3. Strong textile and manufacturing industries
4. Known for Sabarmati Ashram
5. Important city for trade and startups
6. Recognized as India’s first UNESCO World Heritage City
7. Rapidly developing infrastructure with projects like the Sabarmati Riverfront

6. Chennai

1. Population: Around 46 lakh
2. Called the Detroit of India
3. Strong automobile and healthcare industries
4. Famous for Marina Beach and temples
5. Major South Indian metro city
6. Home to major automobile companies like Hyundai Motor India and Ford India
7. Known for classical art forms like Bharatanatyam and Carnatic music

7. Kolkata

1. Population: Around 44 lakh
2. Known as the cultural capital of India
3. Famous for Durga Puja, trams, and Howrah Bridge
4. Rich in literature, art, and history
5. One of the oldest metro cities in India
6. Home to iconic institutions like University of Calcutta and Indian Museum
7. Known for historic landmarks like Victoria Memorial

8. Surat

1. Population: Around 44 lakh
2. Famous for diamond cutting and textile industry
3. One of the richest Tier-2 cities in India
4. Fast-growing business and industrial city
5. Clean and well-planned urban development
6. Known as the “Diamond City of India” for its global diamond processing industry
7. Located on the banks of the Tapti River

9. Pune

1. Population: Around 31 lakh
2. Known as the Oxford of the East
3. Strong education and IT hub
4. Popular for automobile industries
5. Youth-driven city with modern lifestyle
6. Home to reputed institutes like Savitribai Phule Pune University and Fergusson College
7. Known for its pleasant climate and rich Maratha history

10. Jaipur

1. Population: Around 30 lakh
2. Famous as the Pink City
3. Strong tourism and heritage importance
4. Known for forts, palaces, and traditional markets
5. Rapid growth through smart city development
6. Home to iconic landmarks like Hawa Mahal and Amber Fort
7. Part of the popular Golden Triangle tourism circuit with Delhi and Agra

Facts:

• Least populated city in India – Kapurthala
• Most densely populated city in India – Mumbai
• Most populated city in India 2021 – Mumbai
• Most populated city in India 2023 – Delhi
• Most Muslim populated city in India – Hyderabad
• Most populated city in India 2011 Census – Mumbai 

List of the Most Populated Cities in India (2026)
Rank	City	State	Estimated Population
1	Delhi	Delhi (NCT)	35 Million
2	Mumbai	Maharashtra	22 Million
3	Kolkata	West Bengal	16 Million
4	Bengaluru	Karnataka	15 Million
5	Chennai	Tamil Nadu	11 Million
6	Hyderabad	Telangana	11 Million
7	Ahmedabad	Gujarat	9 Million
8	Surat	Gujarat	8 Million
9	Pune	Maharashtra	7 Million
10	Jaipur	Rajasthan	5 Million

Conclusion

In conclusion, the most populated cities in India play a major role in shaping the country’s economy, culture, and development. Cities like Delhi, Mumbai, Kolkata, and Bengaluru are not only large in population but also rich in opportunities and diversity. These urban centers continue to grow as people move there for better careers, education, and living standards. While rapid population growth brings challenges like traffic, pollution, and housing issues, it also drives innovation and progress. These cities truly represent the fast-changing face of modern India.