Sanger, CA has a population of 24,741 and is the 1,759th largest city in the United States. The population density is 4,294 per sq mi which is 1748% higher than the California average and 4639% higher than the national average. The median age in Sanger is 32 which is approximately 10% lower than the California average of 36. In Sanger, 51% of the population over 15 years of age are married, 37% speak English and 60% speak Spanish. 67% of Sanger residents were born in California, 9% were born out of state, 1% were born outside of the United States and 23% were foreign born.