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 nationality and gender 31.12.1999-.

This dataset provides statistics on the population of the Helsinki region by age and gender 31.12.1975-.

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 the Helsinki region by native language 31.12.1980-.