Ostuni Population 2026
Ostuni has a population of 24,157, making it the #332 biggest city in 🇮🇹 Italy, located in Apulia. It is about 96× smaller than Rome, the country's biggest city.
Population (city proper)
24,157
Rank in Italy
#332
Coordinates
40.73°N, 17.58°E
~218 m elevation · Europe/Rome
Distance to capital (Rome)
442 km
274 miles, straight line
Other big cities in Apulia
Cities near Ostuni
- Martina Franca37,685 people · ~20 km away
- Fasano22,593 people · ~22 km away
- Francavilla Fontana33,415 people · ~22 km away
- Grottaglie31,320 people · ~24 km away
- Mesagne26,497 people · ~27 km away
- Brindisi87,141 people · ~32 km away
FAQ
What is the population of Ostuni?
Ostuni has a population of 24,157 (city proper, latest official figure via GeoNames), making it the #332 biggest city in Italy.
What region is Ostuni in?
Ostuni is located in Apulia, Italy.
Is Ostuni the capital of Italy?
No, the capital of Italy is Rome, about 442 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.