Redfield is a city, one of two incorporated settlements in Union Township, Dallas County, Iowa, United States, along the Middle Raccoon River.

Redfield obtained its name from Lieutenant Colonel James Redfield, an early settler who served in the 39th Iowa Infantry of the Union Army during the Civil War.

[6] § According to the United States Census Bureau, the city has a total area of 1.40 square miles (3.63 km2), all land.

There were 361 housing units at an average density of 266.2 per square mile (102.8/km2).

There were 381 housing units at an average density of 272.1 per square mile (105.1/km2).

26.7% of all households were made up of individuals, and 12% had someone living alone who was 65 years of age or older.

29.1% of all households were made up of individuals, and 13.3% had someone living alone who was 65 years of age or older.

Redfield's economy includes a brickyard, Glen-Gery, which supplied all bricks for the 2004-2006 renovations of Kinnick Stadium.

The festival includes a carnival with many rides, a parade, and a street dance.

Class reunions for Redfield and Dexfield high school graduates often occur during Old Settlers.