Jesup, GA has a population of 10,145 and is the 3,904th largest city in the United States. The population density is 618 per sq mi which is 270% higher than the Georgia average and 582% higher than the national average. The median age in Jesup is 36 which is approximately 1% lower than the Georgia average of 36. In Jesup, 48% of the population over 15 years of age are married, 91% speak English and 8% speak Spanish. 62% of Jesup residents were born in Georgia, 32% were born out of state, 2% were born outside of the United States and 5% were foreign born.