Lawrenceville is located in north Georgia. Lawrenceville is part of Gwinnett County. Lawrenceville has 13.39 square miles of land area and 0.11 square miles of water area. As of 2010-2014, the total Lawrenceville population is 29,364, which has grown 31.11% since 2000. The population growth rate is much higher than the state average rate of 21.03% and is much higher than the national average rate of 11.61%. Lawrenceville median household income is $42,459 in 2010-2014 and has has shrunk by 1.94% since 2000. The income growth rate is much lower than the state average rate of 16.28% and is much lower than the national average rate of 27.36%. Lawrenceville median house value is $119,400 in 2010-2014 and has shrunk by -1.53% since 2000. The house value growth rate is much lower than the state average rate of 33.09% 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 Lawrenceville is much better than the state average in quality. The Lawrenceville area codes are 678, 770.