Easton, MO has a population of 249 and is the 23,446th largest city in the United States. The population density is 420 per sq mi which is 387% higher than the Missouri average and 364% higher than the national average. The median age in Easton is 42 which is approximately 10% higher than the Missouri average of 38. In Easton, 60% of the population over 15 years of age are married, 96% speak English and 3% speak Spanish. 84% of Easton residents were born in Missouri, 15% were born out of state, 0% were born outside of the United States and 1% were foreign born.