Farmington is located in east Washington. Farmington is between the Whitman, Benewah, Latah county. Farmington has 0.34 square miles of land area and has no water area. As of 2010-2014, the total Farmington population is 126, which has shrunk 17.65% since 2000. The population growth rate is much lower than the state average rate of 17.05% and is much lower than the national average rate of 11.61%. Farmington median household income is $50,938 in 2010-2014 and has grown by 86.93% since 2000. The income growth rate is much higher than the state average rate of 31.72% and is much higher than the national average rate of 27.36%. Farmington median house value is $91,700 in 2010-2014 and has grown by 37.28% since 2000. The house value growth rate is lower than the state average rate of 52.82% and is 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 Farmington is better than the state average in quality. The Farmington area code is 509.