Redwood Valley, CA has a population of 2,102 and is the 10,730th largest city in the United States. The population density is 768 per sq mi which is 231% higher than the California average and 748% higher than the national average. The median age in Redwood Valley is 37 which is approximately 4% higher than the California average of 36. In Redwood Valley, 53% of the population over 15 years of age are married, 80% speak English and 20% speak Spanish. 54% of Redwood Valley residents were born in California, 23% were born out of state, 0% were born outside of the United States and 23% were foreign born.