This dataset provides statistics on the population of the Helsinki region by age, gender, language and marital status 31.12.2001-.

This dataset provides statistics on the population of the Helsinki region by native language 31.12.1980-.

This dataset provides statistics on the population of the Helsinki region by native language 31.12.1999- and population projection -2034.

This dataset provides statistics on the population of the Helsinki region by native language and age 31.12.1999-.

This dataset provides statistics on the population of Helsinki by gender, age and language (Swedish) 31.12.1991-.