Warren is located in southeast Wyoming. Warren has 4.99 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Warren population is 2,746, which has shrunk 38.15% since 2000. The population growth rate is much lower than the state average rate of 16.50% and is much lower than the national average rate of 11.61%. Warren median household income is $46,689 in 2010-2014 and has grown by 43.27% since 2000. The income growth rate is lower than the state average rate of 53.73% and is much higher than the national average rate of 27.36%. Warren median house value is $157,100 in 2008-2012. 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 Warren is close to the state average in quality.