Petäjävesi

Petäjävesi
Municipality
Petäjäveden kunta
Petäjävesi kommun
Location of Petäjävesi in Finland
Coordinates: 62°15.5′N 025°11′E / 62.2583°N 25.183°E / 62.2583; 25.183
Country Finland
RegionCentral Finland
Sub-regionJyväskylä
Charter1868
Government
  Municipal managerEero Vainio
Area
 (2018-01-01)
  Total
495.41 km2 (191.28 sq mi)
  Land456.42 km2 (176.22 sq mi)
  Water39.01 km2 (15.06 sq mi)
  Rank192nd largest in Finland
Population
 (2025-03-31)
  Total
3,551
  Rank203rd largest in Finland
  Density7.78/km2 (20.2/sq mi)
Population by native language
  Finnish98.1% (official)
  Others1.9%
Population by age
  0 to 1418.9%
  15 to 6456.3%
  65 or older24.8%
Time zoneUTC+02:00 (EET)
  Summer (DST)UTC+03:00 (EEST)
Websitewww.petajavesi.fi

Petäjävesi (Finnish pronunciation: [ˈpetæjæˌʋesi]; lit. "pine water") is a municipality of Finland. It is located in the province of Western Finland, next to the city of Jyväskylä, and is part of the Central Finland region. The municipality has a population of 3,551 (31 March 2025) and covers an area of 495.41 square kilometres (191.28 sq mi) of which 39.01 km2 (15.06 sq mi), or almost 8%, is water. The population density is 7.78 inhabitants per square kilometre (20.2/sq mi).

Neighbouring municipalities are Jyväskylä, Jämsä, Keuruu, Multia and Uurainen.

The municipality is unilingually Finnish.

The Petäjävesi Old Church, was listed as a UNESCO World Heritage Site in 1994 for its testimony to Nordic church architecture.