Salmon is located close to the center of Idaho. Salmon is part of Lemhi County. Salmon has 2.33 square miles of land area and 0.04 square miles of water area. As of 2010-2014, the total Salmon population is 3,070, which has shrunk 1.67% since 2000. The population growth rate is much lower than the state average rate of 23.61% and is much lower than the national average rate of 11.61%. Salmon median household income is $25,660 in 2010-2014 and has has shrunk by 4.34% since 2000. The income growth rate is much lower than the state average rate of 25.98% and is much lower than the national average rate of 27.36%. Salmon median house value is $135,500 in 2010-2014 and has shrunk by -85.36% since 2000. The house value growth rate is much higher than the state average rate of 50.99% 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 Salmon is better than the state average in quality. The Salmon area code is 208.