Junction City, GA has a population of 195 and is the 24,564th largest city in the United States. The population density is 83 per sq mi which is 50% lower than the Georgia average and 8% lower than the national average. The median age in Junction City is 27 which is approximately 24% lower than the Georgia average of 36. In Junction City, 35% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 90% of Junction City residents were born in Georgia, 10% were born out of state, 0% were born outside of the United States and 0% were foreign born.