Riverside is located in east Texas. Riverside is part of Walker County. Riverside has 1.99 square miles of land area and 0.18 square miles of water area. As of 2010-2014, the total Riverside population is 549, which has grown 29.18% since 2000. The population growth rate is higher than the state average rate of 25.13% and is much higher than the national average rate of 11.61%. Riverside median household income is $51,250 in 2010-2014 and has grown by 107.07% since 2000. The income growth rate is much higher than the state average rate of 31.68% and is much higher than the national average rate of 27.36%. Riverside median house value is $60,400 in 2010-2014 and has grown by 13.53% since 2000. The house value growth rate is much lower than the state average rate of 59.27% 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 Riverside is worse than the state average in quality. The Riverside area code is 936.