Zelenogorsk, Saint Petersburg

For other places with the same name, see Zelenogorsk.

Zelenogorsk Зеленогорск Terijoki (Finnish)
Municipal town
Other transcription(s)
• Finnish	Terijoki
Flag Coat of arms
Location of Zelenogorsk in Saint Petersburg
Interactive map of Zelenogorsk
Zelenogorsk Location of Zelenogorsk Zelenogorsk Zelenogorsk (Saint Petersburg)
Coordinates: 60°12′N 29°42′E
Country	Russia
Federal subject	Saint Petersburg
Population  (2010 Census)
• Total	14,958
• Estimate  (2023)	15,492 (+3.6%)
Time zone	UTC+ ()
Postal code	197720
Dialing code	+7 812 (as in the rest of Saint Petersburg)
OKTMO ID	40361000

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Zelenogorsk (Russian: Зеленого́рск), known as Terijoki prior to 1948 (a name still used in Finnish and Swedish), is a municipal town in Kurortny District of the federal city of St. Petersburg, Russia, located in part of the Karelian Isthmus on the shore of the Gulf of Finland. Population: 14,958 (2010 census); 12,074 (2002 census); 13,032 (1989 Soviet census).

It has a station on the St. Petersburg-Vyborg railroad. It is located about 50 kilometers (31 mi) northwest of central Saint Petersburg.