City profile · India · Asia
Viswanatham
City population
25,555
#2,325
in India
#247
in Tamil Nadu
#20,673
worldwide
9.430, 77.800 · 2,135 km from New Delhi
About Viswanatham
Viswanatham is a city in Tamil Nadu, India with a population of 25,555. It is the 2,325th largest of the 3,732 cities of 15,000 or more listed in India, and the 20,673rd largest worldwide. It lies 2,135 km from New Delhi.
Key Facts
Country
Region
Rank in region
#247of 488
Coordinates
9.430, 77.800
Record updated
5 August 2025
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 3,732 in IndiaClosest listed cities by great-circle distance from the city centre.