East Porterville, CA has a population of 6,460 and is the 5,490th largest city in the United States. The population density is 2,141 per sq mi which is 821% higher than the California average and 2263% higher than the national average. The median age in East Porterville is 28 which is approximately 22% lower than the California average of 36. In East Porterville, 50% of the population over 15 years of age are married, 30% speak English and 69% speak Spanish. 66% of East Porterville residents were born in California, 5% were born out of state, 0% were born outside of the United States and 29% were foreign born.