O'Brien Flag

O'Brien

County Seat:
No
Area (mi²):
5.221
State:
Oregon

O'Brien is a CDP located in Josephine County, Oregon. O'Brien has a 2026 population of 534. O'Brien is currently growing at a rate of 0.38% 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 O'Brien is $29,252 with a poverty rate of 13.19%. The median age in O'Brien is 66.7 years: 70.4 years for males, and 66.4 years for females. For every 100 females there are 119.1 males.

534
Total Population
102
Density (mi²)
2 0.38%
Growth

O'Brien Population

O'Brien Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202653420.38%
202553220.38%

Median Age

Overall: 66.7 years
Female: 66.4 years
Male: 70.4 years

O'Brien Adults

There are 379 adults, (273 of whom are seniors) in O'Brien.

Sex Ratio

Female: 173 (45.6%)
Male: 206 (54.4%)

Demographics

The racial composition of O'Brien includes 90.5% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White34390.5%
Two or more races369.5%
Race
Population ↓
Percentage (of total)
White34390.5%
Two or more races369.5%

O'Brien Marital Status

Economics and Income Statistics

O'Brien 's average per capita income is $0. Household income levels show a median of $29,252. The poverty rate stands at 13.19%.

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$29,252$46,012
Families--
Married Families--
Non Families-$65,320

$0

Average Income

$29,252

Median Household Income

13.19%

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)