Arnold Real Estate
Arnold is located in Missouri. Arnold, Missouri has a population of 21,102. Arnold is less family-centric than the surrounding county with 31.14% of the households containing married families with children. The county average for households married with children is 31.79%.
The median household income in Arnold, Missouri is $61,473. The median household income for the surrounding county is $60,765 compared to the national median of $57,652. The median age of people living in Arnold is 39.8 years.
The average high temperature in July is 88.1 degrees, with an average low temperature in January of 20.8 degrees. The average rainfall is approximately 42.6 inches per year, with 14.9 inches of snow per year.