Bertha is located in Minnesota. Bertha, Minnesota 56437 has population of 455. Bertha 56437 is more family-centric than the surrounding county with 31% of the households with children.
The median household income in Bertha, Minnesota 56437 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 56437 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.