Rosalia is located in Kansas. Rosalia, Kansas has a population of 136. Rosalia is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 33%.
The median household income in Rosalia, Kansas is $58,986. The median household income for the surrounding county is $66,497 compared to the national median of $66,222. The median age of people living in Rosalia is 40.6 years.
The average high temperature in July is 90.9 degrees, with an average low temperature in January of 17.7 degrees. The annual precipitation is 35.64.