Basin is located in west Montana. Basin is part of Jefferson County. Basin has 12.74 square miles of land area and has no water area. As of 2010-2014, the total Basin population is 210, which has shrunk 17.65% since 2000. The population growth rate is much lower than the state average rate of 11.55% and is much lower than the national average rate of 11.61%. Basin median household income is $32,500 in 2010-2014 and has grown by 44.44% since 2000. The income growth rate is higher than the state average rate of 41.61% and is much higher than the national average rate of 27.36%. Basin median house value is $103,100 in 2010-2014 and has grown by 85.10% since 2000. The house value growth rate is about the same as the state average rate of 88.54% 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 Basin is worse than the state average in quality. The Basin area code is 406.