The municipality has an area of 553 km². The elevation is 555 meters. It became a municipality in 1997. The postal code (CEP) is 39518-000.
Serranópolis de Minas is part of the statistical microregion of Janaúba.
The municipality contains part of the 49,830 hectares (123,100 acres) Serra Nova State Park, created in 2003.[2]
Economy
The main economic activities are cattle raising (12,000 head in 2006) and farming with a modest production of corn, citrus fruits, bananas, coffee, cotton, and sorghum. In the urban area there were no financial institutions as of 2006. There were 60 automobiles, giving a ratio of about one automobile for every 70 inhabitants. The Gross Domestic Product was R$ 10,494,000.00 (2005) a year, which was mainly generated by services and agriculture. Health care was provided by 3 public health clinics. There were no private hospitals as of 2005.