Go directly to contents.
City of Helsinki, Education Division

Herttoniemi Secondary School

  • Service location

Herttoniemi Secondary School provides basic education for grades 7-9 in Finnish.

Visiting address

Kettutie 6
00800 Helsinki

Other contact details

E-mail

kanslia@heryk.fiOpens in a new window.

Telephone number

+358 505205884Opens in a new window.
+358 505205884
 
(local/mobile network fee)
Text edited by: City of Helsinki, Education Division
Updated: 23/5/2026

Basic information

Responsible for the service

City of Helsinki, Education Division

Area

Helsinki

Available languages

Finnish, Swedish