Jansen is located in Nebraska. Jansen, Nebraska has a population of 107. Jansen is less family-centric than the surrounding county with 19.36% of the households containing married families with children. The county average for households married with children is 27.28%.
The median household income in Jansen, Nebraska is $44,688. The median household income for the surrounding county is $51,587 compared to the national median of $69,021. The median age of people living in Jansen is 52.1 years.
The average high temperature in July is 88.7 degrees, with an average low temperature in January of 14.3 degrees. The average rainfall is approximately 31.6 inches per year, with 23.1 inches of snow per year.