Ullin is located in south Illinois. Ullin is between the Pulaski, Alexander county. Ullin has 2.81 square miles of land area and 0.05 square miles of water area. As of 2010-2014, the total Ullin population is 473, which has shrunk 39.28% since 2000. The population growth rate is much lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Ullin median household income is $24,750 in 2010-2014 and has grown by 23.75% since 2000. The income growth rate is about the same as the state average rate of 22.70% and is lower than the national average rate of 27.36%. Ullin median house value is $70,800 in 2010-2014 and has grown by 100.57% since 2000. The house value growth rate is much higher than the state average rate of 34.33% 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 Ullin is worse than the state average in quality. The Ullin area code is 618.