Humboldt 50548 Real EstateHumboldt is located in Iowa. Humboldt, Iowa 50548has a population of 4,589. Humboldt 50548 is less family-centric than the surrounding county with 24.79% of the households containing married families with children. The county average for households married with children is 26.09%. The median household income in Humboldt, Iowa 50548 is $48,140. The median household income for the surrounding county is $48,847 compared to the national median of $57,652. The median age of people living in Humboldt 50548 is 40 years. Humboldt WeatherThe average high temperature in July is 83.6 degrees, with an average low temperature in January of 9 degrees. The average rainfall is approximately 33.9 inches per year, with 35.8 inches of snow per year. Humboldt MapReal estate near HumboldtNearby CitiesNearby Cities Homes for Sale |