Reading, KS has a population of 272 and is the 22,973rd largest city in the United States. The population density is 1,276 per sq mi which is 3537% higher than the Kansas average and 1308% higher than the national average. The median age in Reading is 29 which is approximately 21% lower than the Kansas average of 36. In Reading, 59% of the population over 15 years of age are married, 95% speak English and 2% speak Spanish. 72% of Reading residents were born in Kansas, 26% were born out of state, 1% were born outside of the United States and 1% were foreign born.