Datasets
Statistical tables of the Helsinki by District annual publications. Helsinki by District is a statistical handbook that describes not only the history and current appearance of the areas, but also the future trend...
Municipalities
XLS
XLSX
The electoral districts of the Helsinki Metropolitan Area is an map published by the cities of Helsinki, Espoo, Kauniainen and Vantaa, describing the voting districts approved by the central election committees, the...
Municipalities
WMS
SHP
TAB
WFS
You can also access this registry using the API (see API Documentation).