Atwood, KS has a population of 1,058 and is the 14,797th largest city in the United States. The population density is 1,018 per sq mi which is 2801% higher than the Kansas average and 1023% higher than the national average. The median age in Atwood is 50 which is approximately 39% higher than the Kansas average of 36. In Atwood, 64% of the population over 15 years of age are married, 96% speak English and 3% speak Spanish. 64% of Atwood residents were born in Kansas, 33% were born out of state, 0% were born outside of the United States and 3% were foreign born.