Gambrill is located in Iowa. Gambrill, Iowa has a population of 514.
The median household income in Gambrill, Iowa is $111,750. The median household income for the surrounding county is $57,681 compared to the national median of $57,652. The median age of people living in Gambrill is 39.2 years.
The average high temperature in July is 83.5 degrees, with an average low temperature in January of 12.7 degrees. The average rainfall is approximately 36.5 inches per year, with 26.3 inches of snow per year.
