Leonard is located in southeast Michigan. Leonard is part of Oakland County. Leonard has 0.96 square miles of land area and has no water area. As of 2010-2014, the total Leonard population is 407, which has grown 22.59% since 2000. The population growth rate is much higher than the state average rate of -0.50% and is much higher than the national average rate of 11.61%. Leonard median household income is $60,536 in 2010-2014 and has grown by 32.68% since 2000. The income growth rate is much higher than the state average rate of 9.90% and is higher than the national average rate of 27.36%. Leonard median house value is $116,900 in 2010-2014 and has grown by -1.27% since 2000. The house value growth rate is much lower than the state average rate of 3.98% 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 Leonard is better than the state average in quality. The Leonard area code is 248.