Parkwood, CA has a population of 2,227 and is the 10,430th largest city in the United States. The population density is 3,192 per sq mi which is 1274% higher than the California average and 3424% higher than the national average. The median age in Parkwood is 25 which is approximately 31% lower than the California average of 36. In Parkwood, 48% of the population over 15 years of age are married, 38% speak English and 62% speak Spanish. 74% of Parkwood residents were born in California, 2% were born out of state, 0% were born outside of the United States and 24% were foreign born.