Lumijoki

Lumijoki
Municipality
Lumijoen kunta
Lumijoki kommun
Route 813 in Lumijoki
Location of Lumijoki in Finland
Coordinates: 64°50.2′N 025°11.2′E / 64.8367°N 25.1867°E / 64.8367; 25.1867
Country Finland
RegionNorth Ostrobothnia
Sub-regionOulu
Charter1867
Government
 • Municipal managerPaula Karsi-Ruokolainen
Area
 (2018-01-01)
 • Total
290.29 km2 (112.08 sq mi)
 • Land214.12 km2 (82.67 sq mi)
 • Water77.1 km2 (29.8 sq mi)
 • Rank259th largest in Finland
Population
 (2025-06-30)
 • Total
2,016
 • Rank255th largest in Finland
 • Density9.42/km2 (24.4/sq mi)
Population by native language
 • Finnish95.6% (official)
 • Others4.4%
Population by age
 • 0 to 1427%
 • 15 to 6454.4%
 • 65 or older18.6%
Time zoneUTC+02:00 (EET)
 • Summer (DST)UTC+03:00 (EEST)
Websitewww.lumijoki.fi

Lumijoki (Finnish pronunciation: [ˈlumiˌjoki]; lit.'snow river') is a municipality of Finland. It is located in the Northern Ostrobothnia region. The municipality has a population of 2,016 (30 June 2025) and covers an area of 290.29 square kilometres (112.08 sq mi) of which 77.1 km2 (29.8 sq mi) is water. The population density is 9.42 inhabitants per square kilometre (24.4/sq mi).

Neighbouring municipalities are Hailuoto, Liminka, Oulu and Siikajoki. The municipality is unilingually Finnish.

In the 1980s, the traditional local dishes of Lumijoki were meat soup called lahtivelli, and buttermilk gruel seasoned with rice called huttuvelli.