Monthey Population 2026
Monthey has a population of 17,777, making it the #51 biggest city in 🇨🇭 Switzerland, located in Valais. Roughly 0.2% of Switzerland's population lives here. It is about 23× smaller than Zürich, the country's biggest city.
Population (city proper)
17,777
Rank in Switzerland
#51
Coordinates
46.25°N, 6.95°E
~413 m elevation · Europe/Zurich
Distance to capital (Bern)
86 km
53 miles, straight line
Other big cities in Valais
| City | Population | Rank in Switzerland |
|---|---|---|
| Sitten | 34,708 | #20 |
| Martigny-Ville | 18,301 | #48 |
| Sierre | 16,790 | #57 |
Cities near Monthey
FAQ
What is the population of Monthey?
Monthey has a population of 17,777 (city proper, latest official figure via GeoNames), making it the #51 biggest city in Switzerland.
What region is Monthey in?
Monthey is located in Valais, Switzerland.
Is Monthey the capital of Switzerland?
No, the capital of Switzerland is Bern, about 86 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.
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