Hamilton is located in Iowa. Hamilton, Iowa has a population of 90. Hamilton is less family-centric than the surrounding county with 11.11% of the households containing married families with children. The county average for households married with children is 36.97%.
The median household income in Hamilton, Iowa is $62,500. The median household income for the surrounding county is $66,822 compared to the national median of $69,021. The median age of people living in Hamilton is 30.5 years.
The average high temperature in July is 84.9 degrees, with an average low temperature in January of 12.4 degrees. The average rainfall is approximately 37.2 inches per year, with 27.9 inches of snow per year.