About Trostyanets
Trostyanets is a city in Sumy, Ukraine with a population of 19,544. It is the 207th largest of the 272 cities of 15,000 or more listed in Ukraine, and the 25,828th largest worldwide. It lies 314 km from Kyiv.
Key Facts
Country
Region
Rank in region
#9of 10
Elevation
120 m
Approximate — modelled, not surveyed
Time zone
Europe/Kyiv
Coordinates
50.485, 34.966
Record updated
2026-04-04
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 272 in UkraineClosest listed cities by great-circle distance from the city centre.