Iisalmi

Iisalmi
Idensalmi
Town
Iisalmen kaupunki
Idensalmi stad
Location of Iisalmi in Finland
Coordinates: 63°33′24″N 27°11′18″E / 63.55667°N 27.18833°E / 63.55667; 27.18833
Country Finland
RegionNorthern Savonia
Sub-regionUpper Savonia
Charter1627
City rights1891
Government
  City MayorJarmo Ronkainen (2013–)
  Chairman of the City BoardJuho Pulkka (2021–25)
  Chairman of the City CouncilKati Åhman (2021–25)
Area
 (2018-01-01)
  Total
872.20 km2 (336.76 sq mi)
  Land762.99 km2 (294.59 sq mi)
  Water109.22 km2 (42.17 sq mi)
  Rank110th largest in Finland
Population
 (2025-03-31)
  Total
20,408
  Rank53rd largest in Finland
  Density26.75/km2 (69.3/sq mi)
Population by native language
  Finnish95.4% (official)
  Others4.6%
Population by age
  0 to 1414.9%
  15 to 6458%
  65 or older27.2%
Time zoneUTC+02:00 (EET)
  Summer (DST)UTC+03:00 (EEST)
Websitewww.iisalmi.fi

Iisalmi (Finnish: [ˈiːsɑlmi]; Swedish: Idensalmi) is a town and municipality in the region of Northern Savonia in Finland. It is located 87 kilometres (54 mi) north of Kuopio and south of Kajaani. The municipality has a population of 20,408 (31 March 2025), which makes it the second largest of the five towns in Northern Savonia in population, only Kuopio being larger. It covers an area of 872.20 square kilometres (336.76 sq mi) of which 109.22 km2 (42.17 sq mi) is water. The population density is 26.75 inhabitants per square kilometre (69.3/sq mi). The municipality is unilingually Finnish.

In the 2010s, Iisalmi is known as an export industry town, as well as a significant study town in the region.