City profile · India · Asia
Mandapam
City population
18,427
#3,177
in India
#380
in Tamil Nadu
#27,039
worldwide
9.276, 79.124 · 2,160 km from New Delhi
About Mandapam
Mandapam is a city in Tamil Nadu, India with a population of 18,427. It is the 3,177th largest of the 3,732 cities of 15,000 or more listed in India, and the 27,039th largest worldwide. It lies 2,160 km from New Delhi.
Key Facts
Country
Region
Rank in region
#380of 488
Elevation
6 m
Approximate — modelled, not surveyed
Time zone
Asia/Kolkata
Coordinates
9.276, 79.124
Record updated
2025-08-05
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.