Tenstrike is a city in Beltrami County, Minnesota, United States.

There were 121 housing units at an average density of 37.1 per square mile (14.3/km2).

The racial makeup of the city was 95.0% White, 3.5% Native American, and 1.5% from two or more races.

24.4% of all households were made up of individuals, and 10.9% had someone living alone who was 65 years of age or older.

32.5% of all households were made up of individuals, and 13.3% had someone living alone who was 65 years of age or older.

About 6.7% of families and 8.9% of the population were below the poverty line, including 5.3% of those under the age of eighteen and 13.8% of those 65 or over.