Hollansburg is located in west Ohio. Hollansburg is part of Darke County. Hollansburg has 0.12 square miles of land area and has no water area. As of 2010-2014, the total Hollansburg population is 312, which has grown 45.79% since 2000. The population growth rate is much higher than the state average rate of 1.83% and is much higher than the national average rate of 11.61%. Hollansburg median household income is $34,737 in 2010-2014 and has grown by 2.92% since 2000. The income growth rate is much lower than the state average rate of 19.27% and is much lower than the national average rate of 27.36%. Hollansburg median house value is $55,600 in 2010-2014 and has grown by 30.52% since 2000. The house value growth rate is higher than the state average rate of 24.98% and is much lower 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 Hollansburg is close to the state average in quality. The Hollansburg area code is 937.