Willacoochee, GA has a population of 1,549 and is the 12,491st largest city in the United States. The population density is 406 per sq mi which is 143% higher than the Georgia average and 348% higher than the national average. The median age in Willacoochee is 35 which is approximately 4% lower than the Georgia average of 36. In Willacoochee, 49% of the population over 15 years of age are married, 64% speak English and 36% speak Spanish. 63% of Willacoochee residents were born in Georgia, 15% were born out of state, 0% were born outside of the United States and 22% were foreign born.