Marquette is located in Iowa. Marquette, Iowa has a population of 462. Marquette is less family-centric than the surrounding county with 22.52% of the households containing married families with children. The county average for households married with children is 27.23%.
The median household income in Marquette, Iowa is $38,875. The median household income for the surrounding county is $58,148 compared to the national median of $69,021. The median age of people living in Marquette is 45.8 years.
The average high temperature in July is 83.3 degrees, with an average low temperature in January of 9.7 degrees. The average rainfall is approximately 34.5 inches per year, with 35.7 inches of snow per year.
