Chiasso, CH
Chiasso: municipality in the canton of Ticino, Switzerland
About
Quick Facts about Chiasso
| Population | 7,975 |
| Country | Switzerland |
| Postal code | 6830 |
| Plate code | TI |
| Phone Area Codes | 091 |
| Official name | Chiasso |
| Latitude & Longitude | 45.8333,9.0333 |
| Official language | Italian |
| Altitude | 1,237 feet / 377, 230 meters |
| Time Zone | UTC+01:00, UTC+02:00 |
| Local time | 14:00:54 (23rd April 2026) |
Geography
Chiasso is located at 45°49'60"N 9°1'60"E (45.8333333, 9.0333333). It has 6 neighbors: Novazzano, Morbio Inferiore, Balerna, Como, San Fermo della Battaglia and Ronago.
Chiasso map
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Official website of Chiasso
Official WebsiteDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2017 | 8,182 | - | census |
| 2018 | 7,975 | -2.6% | census |