Sondrio Population 2026
Sondrio has a population of 19,208, making it the #452 biggest city in 🇮🇹 Italy, located in Lombardy. It is about 121× smaller than Rome, the country's biggest city.
Population (city proper)
19,208
Rank in Italy
#452
Coordinates
46.17°N, 9.87°E
~307 m elevation · Europe/Rome
Distance to capital (Rome)
520 km
323 miles, straight line
Other big cities in Lombardy
| City | Population | Rank in Italy |
|---|---|---|
| Milan | 1,371,498 | #2 |
| Brescia | 200,423 | #15 |
| Monza | 124,398 | #30 |
| Bergamo | 121,200 | #32 |
| Como | 84,808 | #57 |
| Busto Arsizio | 83,405 | #58 |
| Sesto San Giovanni | 81,822 | #59 |
| Varese | 80,588 | #64 |
Cities near Sondrio
FAQ
What is the population of Sondrio?
Sondrio has a population of 19,208 (city proper, latest official figure via GeoNames), making it the #452 biggest city in Italy.
What region is Sondrio in?
Sondrio is located in Lombardy, Italy.
Is Sondrio the capital of Italy?
No, the capital of Italy is Rome, about 520 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.