The 2014 Tillamook, Oregon, population is 4,934. There are 2,896 people per square mile (population density).
The median age is 34.7. The US median is 37.2. 46.07% of people in Tillamook, Oregon, are married. 21.83% are divorced.
The average household size is 2.34 people. 31.73% of people are married, with children. 31.56% have children, but are single.
93.62% of people are white, 0.06% are black, 0.04% are asian, 0.35% are native american, and 3.16% claim 'Other'.
13.42% of the people in Tillamook, Oregon, claim hispanic ethnicity (meaning 86.58% are non-hispanic).