Walker is located in west Missouri. Walker is part of Vernon County. Walker has 0.31 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Walker population is 304, which has grown 10.55% since 2000. The population growth rate is higher than the state average rate of 7.74% and is lower than the national average rate of 11.61%. Walker median household income is $35,417 in 2010-2014 and has grown by 24.09% since 2000. The income growth rate is lower than the state average rate of 25.91% and is lower than the national average rate of 27.36%. Walker median house value is $52,400 in 2010-2014 and has grown by 78.23% since 2000. The house value growth rate is much higher than the state average rate of 52.06% and is much higher 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 Walker is worse than the state average in quality. The Walker area code is 417.