59440 Zip Code
59440 zip code is located close to the center of Montana. 59440 zip code is between the Chouteau, Cascade county. 59440 zip code has 170.38 square miles of land area and 1.32 square miles of water area. As of 2010-2014, the total 59440 zip code population is 113, which has shrunk 31.52% 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%. 59440 zip code median household income is $58,750 in 2010-2014 and has grown by 38.48% since 2000. The income growth rate is lower than the state average rate of 41.61% and is higher than the national average rate of 27.36%. 59440 zip code median house value is $257,500 in 2010-2014 and has grown by 116.75% since 2000. The house value growth rate is higher than 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 59440 zip code is better than the state average in quality. The 59440 zip code area code is 406.