Brunsville is a city in Plymouth County, Iowa, United States.

[3] According to the United States Census Bureau, the city has a total area of 0.24 square miles (0.62 km2), all land.

There were 66 housing units at an average density of 283.0 per square mile (109.3/km2).

Hispanic or Latino persons of any race comprised 7.0% of the population.

There were 66 housing units at an average density of 275.0 per square mile (106.2/km2).

29.2% of all households were made up of individuals, and 13.9% had someone living alone who was 65 years of age or older.

There were 66 housing units at an average density of 278.6 per square mile (107.6/km2).

25.4% of all households were made up of individuals, and 15.3% had someone living alone who was 65 years of age or older.