Villa Park, CA has a population of 5,922 and is the 5,801st largest city in the United States. The population density is 2,849 per sq mi which is 1126% higher than the California average and 3044% higher than the national average. The median age in Villa Park is 51 which is approximately 42% higher than the California average of 36. In Villa Park, 71% of the population over 15 years of age are married, 79% speak English and 4% speak Spanish. 57% of Villa Park residents were born in California, 25% were born out of state, 1% were born outside of the United States and 17% were foreign born.