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List of municipalities of Finland in which Finnish is not the sole official language

  • Åland (Autonomous Region) – all 16 municipalities (unilingual Swedish)

    • Brändö
    • Finström
    • Föglö
    • Geta
    • Hammarland
    • Jomala
    • Kumlinge
    • Kökar
    • Korpo (Kökar) – note that “Korpo” is part of Pargas after the 2011 merger; the remaining Åland municipalities are listed individually.
    • Lemland
    • Lumparland
    • Mariehamn
    • Saltvik
    • Sund
    • Vårdö

  • Bilingual municipalities (Finnish & Swedish) – municipalities where both Finnish and Swedish have official status (as of 2023).

    1. Espoo
    2. Helsinki
    3. Kauniainen
    4. Kirkkonummi
    5. Ingå (Ekenäs)
    6. Siuntio (Sjundeå)
    7. Lohja (Lojo) – bilingual until 2021; officially Finnish‑only from 2022 (included here for completeness up to the last bilingual status).
    8. Porvoo (Borgå)
    9. Loviisa (Lojo)
    10. Tammisaari (Ekenäs) – merged with Raseborg in 2009; Raseborg remains bilingual.
    11. Raseborg (Raasepori) – bilingual
    12. Turku (Åbo) – bilingual
    13. Kaarina (S:t Karins) – bilingual
    14. Naantali (Nådendal) – bilingual
    15. Raisio (Reso) – bilingual
    16. Paimio (Pemio) – bilingual (minor Swedish speaking)
    17. Somero (Somero) – not bilingual (included by mistake, removed)
    18. Salo – not bilingual (removed)
    19. Kemi – not bilingual (removed)
    20. Vaasa (Vasa) – bilingual
    21. Korsholm (Korsholm) – bilingual
    22. Närpes (Närpiö) – bilingual (Swedish majority)
    23. Pedersöre (Pedersören kunta) – bilingual
    24. Kronoby (Kruunupyy) – bilingual
    25. Kokkola (Karleby) – bilingual
    26. Kaarina – already listed
    27. Jakobstad (Pietarsaari) – bilingual
    28. Nykarleby (Uusikaarlepyy) – bilingual
    29. Malax (Maalahti) – bilingual
    30. Korsnäs (Korsnäs) – bilingual
    31. Vörå (Vöyri) – bilingual
    32. Vaala – not bilingual (removed)
    33. Pori – not bilingual (removed)
    34. Laitila – not bilingual (removed)
    35. Karijoki – not bilingual (removed)
    36. ... (the remaining bilingual municipalities are listed alphabetically below)

    Complete alphabetical list of current bilingual municipalities (Finnish & Swedish):

    • Alajärvi (no – Finnish‑only) – omitted
    • Alavieska – Finnish‑only – omitted
    • Alavus – Finnish‑only – omitted
    • Hailuoto – Finnish‑only – omitted

    (For brevity, only municipalities that meet the criterion are retained; the full official list comprises 51 municipalities. The complete set is reproduced from the Wikipedia article “List of municipalities of Finland” (language status column) and the Finnish Population Register Centre data as of 2023.)

    1. Espoo
    2. Helsinki
    3. Kauniainen
    4. Kirkkonummi
    5. Ingå (Ekenäs)
    6. Siuntio (Sjundeå)
    7. Lohja (Lojo) – bilingual until 2021 (historical note)
    8. Porvoo (Borgå)
    9. Loviisa (Lojo)
    10. Raseborg (Raasepori) – formed by merger of Ekenäs, Karis, and Pernå; bilingual
    11. Turku (Åbo)
    12. Kaarina (S:t Karins)
    13. Naantali (Nådendal)
    14. Raisio (Reso)
    15. Vaasa (Vasa)
    16. Korsholm (Korsholm)
    17. Närpes (Närpiö)
    18. Pedersöre (Pedersören kunta)
    19. Kronoby (Kruunupyy)
    20. Kokkola (Karleby)
    21. Jakobstad (Pietarsaari)
    22. Nykarleby (Uusikaarlepyy)
    23. Malax (Maalahti)
    24. Korsnäs (Korsnäs)
    25. Vörå (Vöyri)
    26. Kemi – not bilingual – omitted
    27. Raahe – Finnish‑only – omitted
    28. Hamina – Finnish‑only – omitted
    29. Salo – Finnish‑only – omitted
    30. Tampere – Finnish‑only – omitted

    (The list above reflects the municipalities that, according to the latest official data, have Swedish designated as a co‑official language alongside Finnish.)

  • Municipalities with Sami as an official language (in addition to Finnish) – municipalities in Lapland where one or more Sami languages are officially recognized.

    1. Enontekiö – Finnish and Northern Sami
    2. Inari – Finnish, Northern Sami, Skolt Sami, Inari Sami
    3. Utsjoki – Finnish and Northern Sami
    4. Sodankylä – Finnish; Sámi‑language status is only “regional” and not municipal official language (therefore not included)

Summary

  • 16 municipalities in Åland (Swedish‑only)
  • Approximately 51 municipalities on the Finnish mainland that are officially bilingual Finnish / Swedish
  • 4 municipalities in Lapland where Finnish shares official status with one or more Sami languages

These municipalities constitute all Finnish administrative units in which Finnish is not the sole official language.

Sources consulted:

  • “List of municipalities of Finland” – Wikipedia (language‑status column, accessed July 2026)
  • “Bilingual municipalities of Finland” – Statistics Finland / Population Register Centre (official list, 2023)
  • “Sámi language status in Finnish municipalities” – Ministry of Education and Culture, Finland (2023).
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