Georgetown, CA has a population of 2,354 and is the 10,143rd largest city in the United States. The population density is 156 per sq mi which is 33% lower than the California average and 72% higher than the national average. The median age in Georgetown is 39 which is approximately 8% higher than the California average of 36. In Georgetown, 72% of the population over 15 years of age are married, 95% speak English and 3% speak Spanish. 80% of Georgetown residents were born in California, 17% were born out of state, 1% were born outside of the United States and 2% were foreign born.