Lake Bronson is a city in Kittson County, Minnesota, United States.

There were 144 housing units at an average density of 248.3 per square mile (95.9/km2).

43.1% of all households were made up of individuals, and 18.4% had someone living alone who was 65 years of age or older.

There were 147 housing units at an average density of 245.2 per square mile (94.7/km2).

The racial makeup of the city was 97.15% White, 2.44% African American, and 0.41% from two or more races.

42.2% of all households were made up of individuals, and 23.4% had someone living alone who was 65 years of age or older.