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Extramarital Affairs In India:  Indian society has always prioritised the institution of marriage. For a nation of billions, marriage is a sacred norm. However, over the years, the country has seen a rapid rise in the number of extramarital affairs. A surprising number of married people are now looking out of their marriage through dating apps like Ashley Madison, which is a leading global platform for exploring relationships, especially for married people or those in committed relationships.

The list of top 20 Indian cities with the highest number of extramarital affairs does not just include big urban cities. Even small towns in India are also witnessing heightened activity of discreet relationships.

The 2025 Ashley Madison statistics reveal where cheating is most prevalent, and the findings are startling. Here's the list of 20 Indian cities with the highest rates of extramarital affairs.

List Of 20 Indian Cities With Highest Number Of Extramarital Affairs:

Rank City
1 Kanchipuram
2 Central Delhi
3 Gurgaon
4 Gautam Buddha Nagar
5 South West Delhi
6 Dehradun
7 East Delhi
8 Pune
9 Bangalore
10 South Delhi
11 Chandigarh
12 Lucknow
13 Kolkata
14 West Delhi
15 Kamrup
16 North West Delhi
17 Raigarh
18 Hyderabad
19 Ghaziabad
20 Jaipur

Source: Ashley Madison June 2025 Report (Indian Hotspots For Non-Monogamy) And PNI

Which Cities Have Recorded The Highest Number Of Extra-Marital Affairs In India In 2025?

Kanchipuram

The South indian city, Kanchipuram, is known for its luxurious silk sarees and aesthetic temples. Surprisingly, Kanchipuram is the indian state that have recorded the highest number of extra-marital affairs in India in 2025. something that comes as a surprise to most. The sudden spurt here might be the result of growing internet users and altered social conduct even among small towns.

Central Delhi

Central Delhi have recorded the second highest number of extramarital affairs in India in 2025. The very heart of the capital is populated with affluent families and working professionals. The hasty lifestyle and anonymity in city environments might be the reasons for increasing affairs here.

Gurgaon

Gurgaon is a booming corporate hub, and long working hours, along with stressful jobs, are not new here. Many believe environments like these create emotional distance in marriages and lead to outside connections.

Gautam Buddha Nagar (Noida)

This high-tech satellite city near Delhi is also witnessing a growing trend of people seeking companionship outside marriage, especially among young, working professionals.

South West Delhi

The other half of the capital, South West Delhi region, is also about urban colonies and well-educated people. Social liberation and financial independence can be the reason for open relationship decisions here.

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Dehradun

Dehradun is known as a peaceful hill town. However, increased urbanisation and access to technology might be a few of the reasons for the rising trend of extramarital relationships here.

East Delhi

East Delhi location of national capital is primarily residential and houses middle-class families that are increasingly turning to the internet to seek out new discreet relationships.

Pune

Pune population is a mix of students, IT workers and migrants. Pune's cosmopolitan attitude and nightlife are turning it into a hotspot for non-monogamy relationships.

Bangalore

Bangalore is also known as India's Silicon Valley. Its youthful and technologically oriented population have long working hours and social independence, which all result in affairs.

South Delhi

South Delhi’s posh colonies are all about freedom and anonymity, and it's no wonder that extramarital affairs find it easy to grow here.

Chandigarh

Chandigarh is known for being a planned and forward-thinking city, which is gradually witnessing a rise in discreet relationship trends, all thanks to modern life and open thinking, which is impacting traditional marriage beliefs.

Lucknow

Lucknow is widely famous as the City of Nawabs, which prides itself on its culture and etiquette. It is among the cities with the most extramarital affairs in India. This brings out the point that traditional cities, too, are witnessing changing values.

Kolkata

India's oldest metro city, marriages in Kolkata, is about a mix of tradition and modernity, which perhaps is leading individuals to live parallel emotional lives within wedlock.

West Delhi

West Delhi's combination of working class and business families is also adding to the growing interest in online dating sites, which might be encouraging extramarital dating.

Kamrup

Kamrup is situated in Assam, and its presence on the list of cities with the highest number of extramarital affairs indicates that small Northeast cities are witnessing modern relationship changes too.

North West Delhi

North West Delhi is another district of Delhi, and its combination of youth and elderly age groups makes it one of the places with increasing infidelity in India.

Also Read: 40+ Modern Dating And Relationship Slangs With Their Meanings You Must Know In 2025

Raigarh

Unexpectedly, this Chhattisgarh city finds a place on the list of increasing infidelity in India. With growing use of the internet and societal change, even distant cities are adding to the overall numbers.

Hyderabad

Hyderabad is a corporate city that blends tradition and a corporatised existence, which gives a fertile breeding ground for contemporary relationship complexities.

Ghaziabad

Ghaziabad is a neighbouring region of Delhi and Noida. It’s cultural melange and hectic lifestyles are driving individuals into extramarital online affairs.

Jaipur

The pink city, Jaipur, is no longer just about royal havelis. With increasing exposure to the digital world, a lot of people are opting for connections beyond marriage.

This list indicates that extramarital relationships are not just happening in big cities or metro areas anymore; small villages and towns are no less. Urbanisation, work stress, alterations in social attitudes, and increased connectivity through the internet, sites like Ashley Madison are some of the prime factors in the rise of infidelity in India. From small towns like Kanchipuram to India's IT cities like Bangalore, individuals from all age groups, cultures, and backgrounds are exploring relationship boundaries outside marriage.

Factors like digital independence, emotional distance, working long hours, and social autonomy are changing the relationship dynamics in the country of cultures and traditional values. As people's private choices change, so do the norms of Indian relationships today. Understanding this shift can give a better understanding of society dynamics and the changing nature of relationships in new India.