Farmersville, CA has a population of 10,699 and is the 3,749th largest city in the United States. The population density is 4,737 per sq mi which is 1939% higher than the California average and 5129% higher than the national average. The median age in Farmersville is 27 which is approximately 24% lower than the California average of 36. In Farmersville, 46% of the population over 15 years of age are married, 25% speak English and 75% speak Spanish. 64% of Farmersville residents were born in California, 9% were born out of state, 1% were born outside of the United States and 27% were foreign born.