Rule is located close to the center of Texas. Rule is between the Haskell, Stonewall county. Rule has 0.70 square miles of land area and has no water area. As of 2010-2014, the total Rule population is 617, which has shrunk 11.60% since 2000. The population growth rate is much lower than the state average rate of 25.13% and is much lower than the national average rate of 11.61%. Rule median household income is $31,700 in 2010-2014 and has grown by 30.23% since 2000. The income growth rate is about the same as the state average rate of 31.68% and is higher than the national average rate of 27.36%. Rule median house value is $35,200 in 2010-2014 and has grown by 77.78% since 2000. The house value growth rate is higher than the state average rate of 59.27% 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 Rule is close to the state average in quality. The Rule area code is 940.