Sier Population 2026
The population of Sier, Switzerland is 16 370 for 2026. Sier ranks 67 in terms of population in Switzerland from 143 cities. Chislennost.com uses information from reliable sources. Find out the population of a country, city, district at Chislennost.com.
Population of Sier
16 370 people
Flag of Switzerland
Data for 2026
The site chislennost.com uses information from official sources and is updated every month. Some data may differ due to the lack of the latest census.
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FAQ
⚡ When was the population counted?
A population count in Sier was carried out in 2026.
⚡ What place does Sier have in terms of population in Switzerland?
Sier is ranked 67 in the city population ranking in Switzerland.
⚡ What place does Sier have in terms of population in the world?
Sier is ranked 8974 in the city population ranking in the world.