Winston, MO has a population of 256 and is the 23,300th largest city in the United States. The population density is 831 per sq mi which is 861% higher than the Missouri average and 817% higher than the national average. The median age in Winston is 47 which is approximately 23% higher than the Missouri average of 38. In Winston, 54% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 66% of Winston residents were born in Missouri, 32% were born out of state, 2% were born outside of the United States and 0% were foreign born.