Brock is located in east Nebraska. Brock is part of Nemaha County. Brock has 0.31 square miles of land area and has no water area. As of 2010-2014, the total Brock population is 130, which has shrunk 19.75% 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%. Brock median household income is $25,625 in 2010-2014 and has has shrunk by 2.38% since 2000. The income growth rate is much lower than the state average rate of 33.50% and is much lower than the national average rate of 27.36%. Brock median house value is $46,300 in 2010-2014 and has shrunk by -131.50% 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 Brock is better than the state average in quality. The Brock area code is 402.