Twisp is located in north Washington. Twisp is part of Okanogan County. Twisp has 1.18 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Twisp population is 1,027, which has grown 9.49% since 2000. The population growth rate is much lower than the state average rate of 17.05% and is lower than the national average rate of 11.61%. Twisp median household income is $30,929 in 2010-2014 and has grown by 17.36% since 2000. The income growth rate is much lower than the state average rate of 31.72% and is much lower than the national average rate of 27.36%. Twisp median house value is $171,200 in 2010-2014 and has grown by 71.89% since 2000. The house value growth rate is higher than the state average rate of 52.82% 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 Twisp is much better than the state average in quality. The Twisp area code is 509.