Camp Swift, TX has a population of 6,550 and is the 5,432nd largest city in the United States. The population density is 543 per sq mi which is 460% higher than the Texas average and 499% higher than the national average. The median age in Camp Swift is 37 which is approximately 9% higher than the Texas average of 34. In Camp Swift, 47% of the population over 15 years of age are married, 55% speak English and 43% speak Spanish. 66% of Camp Swift residents were born in Texas, 23% were born out of state, 0% were born outside of the United States and 10% were foreign born.