The 2014 Milwaukie, Oregon, population is 20,391. There are 4,227 people per square mile (population density).
The median age is 39.5. The US median is 37.2. 44.87% of people in Milwaukie, Oregon, are married. 16.69% are divorced.
The average household size is 2.3 people. 24.23% of people are married, with children. 22.34% have children, but are single.
88.96% of people are white, 2.84% are black, 2.60% are asian, 0.31% are native american, and 0.51% claim 'Other'.
3.41% of the people in Milwaukie, Oregon, claim hispanic ethnicity (meaning 96.59% are non-hispanic).