Johannesburg is located in Michigan. Johannesburg, Michigan has a population of 2,033. Johannesburg 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 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 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.