Cairo is located close to the center of Nebraska. Cairo is part of Hall County. Cairo has 0.77 square miles of land area and has no water area. As of 2010-2014, the total Cairo population is 849, which has grown 7.47% since 2000. The population growth rate is lower than the state average rate of 8.44% and is lower than the national average rate of 11.61%. Cairo median household income is $59,167 in 2010-2014 and has grown by 66.67% since 2000. The income growth rate is much higher than the state average rate of 33.50% and is much higher than the national average rate of 27.36%. Cairo median house value is $106,900 in 2010-2014 and has grown by 62.96% since 2000. The house value growth rate is higher than the state average rate of 47.84% and is 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 Cairo is worse than the state average in quality. The Cairo area code is 308.