Fort Garland, CO has a population of 386 and is the 21,076th largest city in the United States. The population density is 1,028 per sq mi which is 1964% higher than the Colorado average and 1034% higher than the national average. The median age in Fort Garland is 33 which is approximately 8% lower than the Colorado average of 36. In Fort Garland, 55% of the population over 15 years of age are married, 41% speak English and 57% speak Spanish. 67% of Fort Garland residents were born in Colorado, 20% were born out of state, 0% were born outside of the United States and 13% were foreign born.