Oriska is located in east North Dakota. Oriska is part of Barnes County. Oriska has 0.28 square miles of land area and has no water area. As of 2010-2014, the total Oriska population is 83, which has shrunk 35.16% since 2000. The population growth rate is much lower than the state average rate of 9.77% and is much lower than the national average rate of 11.61%. Oriska median household income is $65,000 in 2010-2014 and has grown by 131.11% since 2000. The income growth rate is much higher than the state average rate of 60.61% and is much higher than the national average rate of 27.36%. Oriska median house value is $46,700 in 2010-2014 and has grown by 102.16% since 2000. The house value growth rate is higher than the state average rate of 90.86% 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 Oriska is much better than the state average in quality. The Oriska area code is 701.