Pendleton is located in northeast Oregon. Pendleton is part of Umatilla County. Pendleton has 10.52 square miles of land area and has no water area. As of 2010-2014, the total Pendleton population is 16,830, which has grown 2.91% since 2000. The population growth rate is much lower than the state average rate of 14.00% and is much lower than the national average rate of 11.61%. Pendleton median household income is $45,930 in 2010-2014 and has grown by 24.81% since 2000. The income growth rate is higher than the state average rate of 23.47% and is lower than the national average rate of 27.36%. Pendleton median house value is $150,500 in 2010-2014 and has grown by 45.55% since 2000. The house value growth rate is lower than the state average rate of 53.91% and is about the same as 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 Pendleton is close to the state average in quality. The Pendleton area code is 541.