Hayfield is a city in Dodge County, Minnesota, United States.

[6] Hayfield Township was organized March 30, 1872, having previously been a part of Vernon.

The city of Hayfield, sections 15 and 22, was incorporated January 7, 1896; it had a station of the Chicago Great Western Railroad; the Vernon Co-operative Creamery near Hayfield was the oldest farmer-owned creamery in the state.

[7] According to the United States Census Bureau, the city has a total area of 1.27 square miles (3.29 km2), all land.

32.7% of all households were made up of individuals, and 15.2% had someone living alone who was 65 years of age or older.

29.4% of all households were made up of individuals, and 17.5% had someone living alone who was 65 years of age or older.

They have the following sports in their district: baseball, basketball (boys' and girls'), cross country, dance, football, hockey, softball, track and field, golf (boys' and girls'), volleyball, and wrestling.

Earl Himle Park is located next to the city of Hayfields public pool and softball field.