The most common first language of people living in Switzerland in 2023 was German, with almost 61.4 percent of people considering it their mother-tongue. This was followed by French and Italian.
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Bundesamt für Statistik (Schweiz). (March 16, 2025). Main language spoken of people living in Switzerland in 2023 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 19, 2026, from /statistics/1464894/languages-spoken-switzerland/
Bundesamt für Statistik (Schweiz). "Main language spoken of people living in Switzerland in 2023." Chart. March 16, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 19, 2026. /statistics/1464894/languages-spoken-switzerland/
Bundesamt für Statistik (Schweiz). (2025). Main language spoken of people living in Switzerland in 2023. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 19, 2026. /statistics/1464894/languages-spoken-switzerland/
Bundesamt für Statistik (Schweiz). "Main Language Spoken of People Living in Switzerland in 2023." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 16 Mar 2025, /statistics/1464894/languages-spoken-switzerland/
Bundesamt für Statistik (Schweiz), Main language spoken of people living in Switzerland in 2023 ÌÇÐÄÆƽâ°æ, /statistics/1464894/languages-spoken-switzerland/ (last visited July 19, 2026)
Main language spoken of people living in Switzerland in 2023 [Graph], Bundesamt für Statistik (Schweiz), March 16, 2025. [Online]. Available: /statistics/1464894/languages-spoken-switzerland/
