Sebeka (/səˈbiːkə/ sə-BEE-kə) is a city in Wadena County, Minnesota, United States.

Sebeka originally grew around the depot of the K-line branch of the Great Northern Railway, which first came through the area in 1892.

According to the United States Census Bureau, the city has a total area of 2.47 square miles (6.40 km2), all of it land.

[11] As of the census[12] of 2010, there were 711 people, 321 households, and 182 families residing in the city.

There were 364 housing units at an average density of 147.4 per square mile (56.9/km2).

38.9% of all households were made up of individuals, and 19.3% had someone living alone who was 65 years of age or older.

There were 378 housing units at an average density of 153.9 per square mile (59.4/km2).

40.7% of all households were made up of individuals, and 25.0% had someone living alone who was 65 years of age or older.