Santa Nella, CA has a population of 1,965 and is the 11,122nd largest city in the United States. The population density is 431 per sq mi which is 85% higher than the California average and 376% higher than the national average. The median age in Santa Nella is 31 which is approximately 15% lower than the California average of 36. In Santa Nella, 59% of the population over 15 years of age are married, 46% speak English and 49% speak Spanish. 41% of Santa Nella residents were born in California, 36% were born out of state, 0% were born outside of the United States and 23% were foreign born.