Georgetown, CO has a population of 1,143 and is the 14,330th largest city in the United States. The population density is 1,146 per sq mi which is 2202% higher than the Colorado average and 1165% higher than the national average. The median age in Georgetown is 45 which is approximately 23% higher than the Colorado average of 36. In Georgetown, 50% of the population over 15 years of age are married, 96% speak English and 3% speak Spanish. 34% of Georgetown residents were born in Colorado, 61% were born out of state, 2% were born outside of the United States and 4% were foreign born.