Johannesburg is located in Michigan. Johannesburg, Michigan 49751has a population of 2,033. Johannesburg 49751 is less family-centric than the surrounding county with 20% households with children. The county percentage for households with children is 26%.
The median household income in Johannesburg, Michigan 49751 is $56,583. The median household income for the surrounding county is $55,362 compared to the national median of $66,222. The median age of people living in Johannesburg 49751 is 52.6 years.
The average high temperature in July is 80 degrees, with an average low temperature in January of 9.6 degrees. The annual precipitation is 36.59.