Richmond is located in north Illinois. Richmond is part of Mchenry County. Richmond has 4.22 square miles of land area and has no water area. As of 2010-2014, the total Richmond population is 2,120, which has grown 94.32% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is much higher than the national average rate of 11.61%. Richmond median household income is $47,396 in 2010-2014 and has has shrunk by 9.48% since 2000. The income growth rate is much lower than the state average rate of 22.70% and is much lower than the national average rate of 27.36%. Richmond median house value is $171,300 in 2010-2014 and has shrunk by -22.27% since 2000. The house value growth rate is much lower than the state average rate of 34.33% 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 Richmond is much better than the state average in quality. The Richmond area code is 815.