Chilhowee, MO has a population of 265 and is the 23,121st largest city in the United States. The population density is 691 per sq mi which is 700% higher than the Missouri average and 663% higher than the national average. The median age in Chilhowee is 48 which is approximately 26% higher than the Missouri average of 38. In Chilhowee, 60% of the population over 15 years of age are married, 97% speak English and 0% speak Spanish. 72% of Chilhowee residents were born in Missouri, 26% were born out of state, 0% were born outside of the United States and 1% were foreign born.