Selargius Population 2026
Selargius has a population of 23,285, making it the #357 biggest city in 🇮🇹 Italy, located in Sardinia. It is about 100× smaller than Rome, the country's biggest city.
Population (city proper)
23,285
Rank in Italy
#357
Coordinates
39.26°N, 9.16°E
~11 m elevation · Europe/Rome
Distance to capital (Rome)
407 km
253 miles, straight line
Other big cities in Sardinia
Cities near Selargius
- Monserrato20,193 people · ~2 km away
- Cagliari149,257 people · ~5 km away
- Quartu Sant'Elena66,620 people · ~8 km away
- Assemini25,257 people · ~15 km away
- Iglesias22,659 people · ~54 km away
- Carbonia21,664 people · ~56 km away
FAQ
What is the population of Selargius?
Selargius has a population of 23,285 (city proper, latest official figure via GeoNames), making it the #357 biggest city in Italy.
What region is Selargius in?
Selargius is located in Sardinia, Italy.
Is Selargius the capital of Italy?
No, the capital of Italy is Rome, about 407 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.