Languages of Sweden
The Kingdom of Sweden is a nation-state for the Swedish people, and as such, their national language is held in very high regard. Of Sweden's roughly ten million people, almost all speak Swedish as at least a second language, and the majority as a first language (7,825,000, according to SIL's Ethnologue). Swedish is also an official language in Finland where it is spoken by a large number of Swedish-speaking Finns. The language is also spoken to some degree by ethnic Swedes living outside Sweden, for example, just over half a million people of Swedish descent in the United States speak the language, according to Ethnologue.
Swedish-speaking population of Finland
According to a sociological study published in 1981, the Swedish-speaking Finns meet the four major criteria for a separate ethnic group: self-identification of ethnicity, language, social structure, and ancestry. However, not all Swedish-speaking Finns are willing to self-identify as representatives of a distinct ethnicity. The major political organisation representing the Swedish-speakers in Finland, the Swedish People's Party, has defined the Swedish-speaking Finns as a people who express Finnish identity in the Swedish language. The issue is debated: an opposite view is still that the Swedish-speaking Finns are a sub-group of the ethnic Swedes, "östsvenskar" or "East Swedes".