Grinnell Real Estate
Grinnell is located in Iowa. Grinnell, Iowa has a population of 9,141. Grinnell is less family-centric than the surrounding county with 30.57% of the households containing married families with children. The county average for households married with children is 31.35%.
The median household income in Grinnell, Iowa is $45,079. The median household income for the surrounding county is $51,650 compared to the national median of $53,482. The median age of people living in Grinnell is 33.7 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 10 degrees. The average rainfall is approximately 36.3 inches per year, with 30 inches of snow per year.