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
 (2025-06-30)
 • Total
3,548
 • Rank203rd largest in Finland
 • Density7.77/km2 (20.1/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 3,548 (30 June 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 7.77 inhabitants per square kilometre (20.1/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.