University, MS has a population of 4,499 and is the 6,925th largest city in the United States. The population density is 6,387 per sq mi which is 10264% higher than the Mississippi average and 6950% higher than the national average. The median age in University is 19 which is approximately 47% lower than the Mississippi average of 37. In University, 0% of the population over 15 years of age are married, 97% speak English and 0% speak Spanish. 33% of University residents were born in Mississippi, 65% were born out of state, 1% were born outside of the United States and 2% were foreign born.