New Hartford is located in Iowa. New Hartford, Iowa has a population of 661. New Hartford is more family-centric than the surrounding county with 42.77% of the households containing married families with children. The county average for households married with children is 30.11%.
The median household income in New Hartford, Iowa is $50,875. The median household income for the surrounding county is $53,937 compared to the national median of $57,652. The median age of people living in New Hartford is 31.7 years.
The average high temperature in July is 84.4 degrees, with an average low temperature in January of 9.5 degrees. The average rainfall is approximately 35.8 inches per year, with 32.9 inches of snow per year.
