Winfield 52659 Real EstateWinfield is located in Iowa. Winfield, Iowa 52659has a population of 1,022. Winfield 52659 is less family-centric than the surrounding county with 27.01% of the households containing married families with children. The county average for households married with children is 29.27%. The median household income in Winfield, Iowa 52659 is $48,073. The median household income for the surrounding county is $52,275 compared to the national median of $57,652. The median age of people living in Winfield 52659 is 43.4 years. Winfield WeatherThe average high temperature in July is 84.5 degrees, with an average low temperature in January of 12.4 degrees. The average rainfall is approximately 37.4 inches per year, with 32.7 inches of snow per year. Winfield MapReal estate near WinfieldNearby CitiesNearby Cities Homes for Sale |