Oak View, CA has a population of 4,472 and is the 6,949th largest city in the United States. The population density is 2,280 per sq mi which is 881% higher than the California average and 2416% higher than the national average. The median age in Oak View is 39 which is approximately 8% higher than the California average of 36. In Oak View, 55% of the population over 15 years of age are married, 74% speak English and 24% speak Spanish. 68% of Oak View residents were born in California, 18% were born out of state, 2% were born outside of the United States and 12% were foreign born.