5,100,000 (European Commission 2012). 30,000 speakers of Tornedalen Finnish. Total users in all countries: 5,685,380 (as L1: 5,413,380; as L2: 272,000).
1 (National). Statutory national language (2000, Constitution, Article 17(1,2)).
Southwestern Finnish, Häme (Tavast), South Pohjanmaa, Central and North Pohjanmaa, Peräpohja, Savo (Savolax), Southeastern Finnish (Finnish Karelian, Finnish Karjala). Southeastern dialects called, Karelian, in colloquial Finnish are distinct from true Karelian [krl] (1988 T. Salminen). Finnish is closely related to Karelian [krl] and Livvi [olo]. In the Russian Federation eastern dialects merge gradually into Karelian.
SVO; mostly postpositions, some prepositions; noun head final; no articles; case-marking (11 cases); verb affixes mark person, number; passives; tense; comparatives; 17 consonants, 16 vowels, 16 diphthongs; non-tonal; stress on first syllable; vowel harmony.