Bertha is located in Minnesota. Bertha, Minnesota has a population of 455. Bertha is more family-centric than the surrounding county with 32% households with children. The county percentage for households with children is 26%.
The median household income in Bertha, Minnesota is $53,864. The median household income for the surrounding county is $55,551 compared to the national median of $66,222. The median age of people living in Bertha is 39.3 years.
The average high temperature in July is 78.6 degrees, with an average low temperature in January of -5.3 degrees. The annual precipitation is 26.44.