Fairdealing, MO has a population of 1,007 and is the 15,103rd largest city in the United States. The population density is 176 per sq mi which is 103% higher than the Missouri average and 94% higher than the national average. The median age in Fairdealing is 42 which is approximately 11% higher than the Missouri average of 38. In Fairdealing, 59% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 66% of Fairdealing residents were born in Missouri, 34% were born out of state, 0% were born outside of the United States and 0% were foreign born.