Elliott, MS has a population of 1,286 and is the 13,620th largest city in the United States. The population density is 284 per sq mi which is 361% higher than the Mississippi average and 214% higher than the national average. The median age in Elliott is 34 which is approximately 8% lower than the Mississippi average of 37. In Elliott, 76% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 89% of Elliott residents were born in Mississippi, 11% were born out of state, 0% were born outside of the United States and 0% were foreign born.