Tillamook County's estimated 2026 population is 27,346 with a growth rate of -0.14% in the past year according to the most recent United States census data. Tillamook County is the 22nd largest county in Oregon. The 2010 population was 25,243 and has seen a growth of 8.33% since that time.
Data after 2023 is projected based on recent change
Overall: 49 years
Female: 51 years
Male: 48 years
There are 22,516 adults, (7,693 of whom are seniors) in Tillamook County.
Female: 13,549 (49.3%)
Male: 13,947 (50.7%)
The racial composition of Tillamook County includes 83.82% White, 5.86% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 23,046 | 83.82% |
| Two or more races | 2,247 | 8.17% |
| Other race | 1,610 | 5.86% |
| Black or African American | 218 | 0.79% |
| Asian | 212 | 0.77% |
| Native American | 134 | 0.49% |
| Native Hawaiian or Pacific Islander | 29 | 0.11% |
Tillamook County's average per capita income is $42,216. Household income levels show a median of $69,105. The poverty rate stands at 12.74%.
Name | Median | Mean |
|---|---|---|
| Married Families | $93,784 | - |
| Families | $82,994 | $104,571 |
| Households | $69,105 | $87,737 |
| Non Families | $41,470 | $52,275 |
Average Income
Median Household Income
Poverty Rate
