Redfield is a city, one of two incorporated settlements in Union Township, Dallas County, Iowa, United States, along the Middle Raccoon River. The population was 731 at the time of the 2020 census. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area. Etymology 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. Col. James Redfield bought Redfield (at which time it was called New Ireland) and the name was changed. § Geography Redfield is located at (41.591065, -94.195338). According to the United States Census Bureau, the city has a total area of , all land. Demographics 2010 census As of the census of 2010, there were 835 people, 341 households, and 233 families living in the city. The population density was . There were 381 housing units at an average density of . The racial makeup of the city was 95.9% White, 0.4% African American, 0.1% Native American, 1.6% from other races, and 2.0% from two or more races. Hispanic or Latino of any race were 4.0% of the population. There were 341 households, of which 29.0% had children under the age of 18 living with them, 48.1% were married couples living together, 13.5% had a female householder with no husband present, 6.7% had a male householder with no wife present, and 31.7% were non-families. 26.7% of all households were made up of individuals, and 12% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 2.91. The median age in the city was 40 years. 25% of residents were under the age of 18; 7.2% were between the ages of 18 and 24; 24.6% were from 25 to 44; 25.8% were from 45 to 64; and 17.4% were 65 years of age or older. The gender makeup of the city was 51.5% male and 48.5% female. 2000 census As of the census of 2000, there were 833 people, 347 households, and 232 families living in the city. The population density was . There were 369 housing units at an average density of . The racial makeup of the city was 98.92% White, 0.12% Native American, 0.60% from other races, and 0.36% from two or more races. Hispanic or Latino of any race were 0.84%