The 2016 Tillamook, Oregon, population is 4,997. There are 2,825 people per square mile (population density).
The median age is 35.7. The US median is 37.4. 43.04% of people in Tillamook, Oregon, are married. 23.43% are divorced.
The average household size is 2.53 people. 27.62% of people are married, with children. 30.96% have children, but are single.
84.41% of people are white, 0.02% are black, 0.53% are asian, 0.44% are native american, and 0.00% claim 'Other'.
10.73% of the people in Tillamook, Oregon, claim hispanic ethnicity (meaning 89.27% are non-hispanic).