Ojai, CA has a population of 7,581 and is the 4,889th largest city in the United States. The population density is 1,743 per sq mi which is 650% higher than the California average and 1824% higher than the national average. The median age in Ojai is 47 which is approximately 31% higher than the California average of 36. In Ojai, 58% of the population over 15 years of age are married, 85% speak English and 9% speak Spanish. 60% of Ojai residents were born in California, 27% were born out of state, 1% were born outside of the United States and 13% were foreign born.