Pine Hollow, OR has a population of 486 and is the 19,711th largest city in the United States. The population density is 219 per sq mi which is 453% higher than the Oregon average and 142% higher than the national average. The median age in Pine Hollow is 65 which is approximately 66% higher than the Oregon average of 39. In Pine Hollow, 70% of the population over 15 years of age are married, 94% speak English and 5% speak Spanish. 41% of Pine Hollow residents were born in Oregon, 49% were born out of state, 1% were born outside of the United States and 8% were foreign born.