Ismay is located in east Montana. Ismay is between the Custer, Carter, Fallon, Prairie county. Ismay has 0.42 square miles of land area and has no water area. As of 2010-2014, the total Ismay population is 32, which has grown 23.08% since 2000. The population growth rate is much higher than the state average rate of 11.55% and is much higher than the national average rate of 11.61%. Ismay median household income is $34,375 in 2010-2014 and has grown by 7.14% since 2000. The income growth rate is much lower than the state average rate of 41.61% and is much lower than the national average rate of 27.36%. Ismay median house value is $68,300 in 2010-2014. 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 Ismay is better than the state average in quality. The Ismay area code is 406.