Sac City Real EstateSac City is located in Iowa. Sac City, Iowa has a population of 2,138. Sac City is less family-centric than the surrounding county with 18.44% of the households containing married families with children. The county average for households married with children is 26.27%. The median household income in Sac City, Iowa is $48,317. The median household income for the surrounding county is $53,254 compared to the national median of $57,652. The median age of people living in Sac City is 50 years. Sac City WeatherThe average high temperature in July is 83.9 degrees, with an average low temperature in January of 7.5 degrees. The average rainfall is approximately 32.8 inches per year, with 30.6 inches of snow per year. Sac City MapReal estate near Sac CityNearby CitiesNearby Cities Homes for Sale |