Waldorf is a city in Waseca County, Minnesota, United States.

[4] According to the United States Census Bureau, the city has a total area of 0.38 square miles (0.98 km2), all land.

30.0% of all households were made up of individuals, and 10% had someone living alone who was 65 years of age or older.

There were 115 housing units at an average density of 299.6 per square mile (115.7/km2).

25.2% of all households were made up of individuals, and 8.7% had someone living alone who was 65 years of age or older.

About 6.2% of families and 15.6% of the population were below the poverty line, including 27.6% of those under the age of eighteen and 18.9% of those 65 or over.