Holbrook is located in south Nebraska. Holbrook is between the Furnas, Frontier, Gosper county. Holbrook has 0.16 square miles of land area and has no water area. As of 2010-2014, the total Holbrook population is 141, which has shrunk 37.33% since 2000. The population growth rate is much lower than the state average rate of 8.44% and is much lower than the national average rate of 11.61%. Holbrook median household income is $31,875 in 2010-2014 and has grown by 25.92% since 2000. The income growth rate is lower than the state average rate of 33.50% and is lower than the national average rate of 27.36%. Holbrook median house value is $41,000 in 2010-2014 and has grown by 113.54% since 2000. The house value growth rate is much higher than the state average rate of 47.84% 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 Holbrook is better than the state average in quality. The Holbrook area code is 308.