Dilley Flag

Dilley

County Seat:
No
Area (mi²):
0.748
State:
Oregon

Dilley is a CDP located in Washington County, Oregon. Dilley has a 2026 population of 254. Dilley is currently growing at a rate of 6.72% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Dilley is $250,001 with a poverty rate of 0%. The median age in Dilley is 36.9 years: 36 years for males, and 48.6 years for females. For every 100 females there are 102.0 males.

254
Total Population
339
Density (mi²)
16 6.72%
Growth

Dilley Population

Dilley Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026254166.72%
2025238167.21%

Median Age

Overall: 36.9 years
Female: 48.6 years
Male: 36 years

Dilley Adults

There are 150 adults, (42 of whom are seniors) in Dilley.

Sex Ratio

Female: 99 (49.5%)
Male: 101 (50.5%)

Demographics

The racial composition of Dilley includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White200100%
Race
Population ↓
Percentage (of total)
White200100%

Dilley Marital Status

Economics and Income Statistics

Dilley 's average per capita income is $114,167. Household income levels show a median of $250,001. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$250,001$193,003
Families$250,001$193,003
Married Families$250,001-
Non Families--

$114,167

Average Income

$250,001

Median Household Income

0%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)