Long Grove is located in Iowa. Long Grove, Iowa has a population of 752. Long Grove is more family-centric than the surrounding county with 31% households with children. The county percentage for households with children is 29%.
The median household income in Long Grove, Iowa is $97,917. The median household income for the surrounding county is $63,967 compared to the national median of $66,222. The median age of people living in Long Grove is 46.4 years.
The average high temperature in July is 85.1 degrees, with an average low temperature in January of 13.3 degrees. The annual precipitation is 35.28.