Mar-Mac is located close to the center of North Carolina. Mar-Mac has 4.55 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total Mar-Mac population is 3,894, which has grown 29.63% since 2000. The population growth rate is much higher than the state average rate of 21.13% and is much higher than the national average rate of 11.61%. Mar-Mac median household income is $34,013 in 2010-2014 and has has shrunk by 15.27% since 2000. The income growth rate is much lower than the state average rate of 19.16% and is much lower than the national average rate of 27.36%. Mar-Mac median house value is $86,900 in 2010-2014 and has shrunk by -2.00% since 2000. The house value growth rate is much lower than the state average rate of 41.83% and is much lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Mar-Mac is better than the state average in quality.