Gladstone is a city located in Clackamas County, Oregon. Gladstone has a 2025 population of 11,861 . Gladstone is currently declining at a rate of -0.31% annually and its population has decreased by -1.54% since the most recent census, which recorded a population of 12,046 in 2020.
The average household income in Gladstone is $112,367 with a poverty rate of 13.01%. The median age in Gladstone is 45 years: 40.6 years for males, and 49.8 years for females. For every 100 females there are 107.1 males.
Data after 2023 is projected based on recent change
The racial composition of Gladstone includes 78.08% White, 3.7% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.
White (78.08%)
Two or more races (13.37%)
Other race (3.7%)
Black or African American (2.42%)
Asian (1.55%)
Native American (0.87%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,359 | 78.08% |
| Two or more races | 1,603 | 13.37% |
| Other race | 444 | 3.7% |
| Black or African American | 290 | 2.42% |
| Asian | 186 | 1.55% |
| Native American | 104 | 0.87% |
Married
Widowed
Divorced
Separated
Never Married
Gladstone's average per capita income is $55,500. Household income levels show a median of $90,395. The poverty rate stands at 13.01%.
Name | Median | Mean |
|---|---|---|
| Married Families | $131,471 | - |
| Families | $105,998 | $116,456 |
| Households | $90,395 | $112,367 |
| Non Families | $68,281 | $96,849 |
Average Income
Median Household Income
Poverty Rate