Fraser, CO has a population of 1,400 and is the 13,099th largest city in the United States. The population density is 399 per sq mi which is 702% higher than the Colorado average and 341% higher than the national average. The median age in Fraser is 32 which is approximately 12% lower than the Colorado average of 36. In Fraser, 39% of the population over 15 years of age are married, 84% speak English and 14% speak Spanish. 32% of Fraser residents were born in Colorado, 52% were born out of state, 2% were born outside of the United States and 14% were foreign born.