Datasets
Population in the Helsinki Metropolitan area and Helsinki Region from 31.12.1979 and population projection (basic) by age and sex.
Municipalities
PXWEB
Data from the HelMet libraries’ catalogue in a machine-readable format. The data source contains the descriptions of approximately 680,000 books, records, sheet music publications and other materials found in the...
Municipalities
JSON
This dataset provides the financial key figures for the municipalities in the metropolitan region in 1998-2009.
Municipalities
CSV
XLS
You can also access this registry using the API (see API Documentation).