About Định Công
Định Công is a city in Hanoi, Vietnam with a population of 85,502. It is the 153rd largest of the 301 cities of 15,000 or more listed in Vietnam, and the 6,755th largest worldwide. It lies 5 km from Hanoi.
Key Facts
Country
Region
Rank in region
#20of 53
Coordinates
20.984, 105.827
Record updated
18 July 2026
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 301 in VietnamClosest listed cities by great-circle distance from the city centre.