Castelsardo, Sardinia
Castelsardo: Italian comune
About
Quick Facts about Castelsardo
| Population : | 5,990 |
| Country : | Italy |
| State : | Sardinia (Italy) |
| County : | Provincia di Sassari |
| Postal code : | 07031 |
| Plate code : | SS |
| Phone Area Codes : | 079 |
| Area : | 43.34 km2 |
| Easternmost point : | Point(8.8005949 40.8944453) |
| Northernmost point : | Point(8.7436791 40.919131) |
| Altitude : | 374 feet / 114 meters |
| Capital : | Castelsardo |
| Time Zone : | UTC+02:00, UTC+01:00 |
| Local time : | 14:01:15 (8th December 2025) |
Geography
Castelsardo is located at 40°54'45"N 8°42'52"E (40.9125600, 8.7145300). It has 3 neighbors: Sorso, Sedini and Valledoria.
Castelsardo map
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- Official Website
Official website of Castelsardo
Castelsardo has 3 neighbours.
- Sorso Italian comune
- Sedini comune of Italy
- Valledoria Italian comune
Demographics
| Year | Population | % Change | Method |
| 2017 | 5,946 | - | demographic balance |
| 2018 | 5,990 | 0.73% | demographic balance |
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