Wren is located in west Ohio. Wren is part of Van Wert County. Wren has 0.31 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Wren population is 200, which has grown 0.50% since 2000. The population growth rate is lower than the state average rate of 1.83% and is much lower than the national average rate of 11.61%. Wren median household income is $45,000 in 2010-2014 and has grown by 40.12% since 2000. The income growth rate is much higher than the state average rate of 19.27% and is higher than the national average rate of 27.36%. Wren median house value is $63,900 in 2010-2014 and has grown by 31.48% since 2000. The house value growth rate is higher than the state average rate of 24.98% and is 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 Wren is better than the state average in quality. The Wren area code is 419.